Good morning and thank you all for joining us. AMC networks have a strong fourth quarter capping off very successful year with significant contributions from our portfolio of linear networks and our studio, our growing direct to consumer businesses and what was a year of economically attractive and strategic acquisitions that are helping to reshape our business and create significant value over the short and the long term. For the year, our revenues increased 6% and we grew AOI 3% and we generated a record $502 million in free cash, an increase of 75% over the prior year. This is one headline for the year. We think it is that AMC Networks continues to be a company that punches above its weight on almost every count; the long history of having an outsized impact and influence among the most important constituents for our business; our viewers, our distribution partners and our advertising partners all to the benefit of our shareholders. We continue to make significant progress on a few key strategic priorities, which drove our fourth quarter and full year results; they are, creating great content, expanding our distribution base, diversifying our revenue, which includes expanding our direct-to-consumer activities, developing new approaches to add monetization and continuing to maintain a strong balance sheet. I'd like to spend a few minutes expanding on these priorities to give you an understanding of how our execution of each is positioning us well for the future. As to content, our first priority has always been and remains making great shows that are truly compelling. We had great success with content in 2018. Across our portfolio, our shows, new audiences, partnered rewards and drove the broader cultural conversation, demonstrating our ability to have content that has outsized impact, even as we operate alongside increasingly deep-pocketed content companies. We continue to prove with our cultural pacemakers in our creative choices appeal to and resonate with audiences around the world. BBC America, in particular, had one of its most successful years in its history. About five years ago, as many as you know, we partnered with the BBC investing in BBC America, because we believe the channel has untapped potential. We've steadily realized that ambition. And I think 2018 was a particularly bold demonstration of it. Most notably, BBC America's new series called Killing Eve, emerged as the sleeper hit of the year. Viewership of the series grew substantially to word-of-mouth, which led ratings to increase each and every week of its first season. A proof of the convictions we hold close that truly great content will break through no matter how rich the world might be with options. Lead actress Sandra Oh was notable for being the first actress of Asian descent to be nominated for an Emmy for lead actress in a drama series. And last month, she took home the Golden Globe, the Sag and the Critics’ Choice Awards for her performance. Season two, which is looking great, returns in early April. BBC America's Doctor Who, the longest-running sci-fi franchises in TV's history, returned in the fourth quarter with actress Jodie Whittaker becoming the first female doctor in the history of the show. Audience for the series increased 50% for the season debut and were proud to have a hand in pioneering the next new chapter of this iconic franchise. BBC America also continued to establish itself as the premier U.S. destination for the best nature programming on the planet, and that content has become a real cornerstone of the brand. Planet Earth Blue Planet 2 debuted last year and became the most watched nature program on ad supported TV in nearly a decade. Recently, we premier another BBC natural history series, called Dynasties, which we simulcast across our channels, significantly elevating viewership for that series. We recently renewed our partnership with BBC Studios as part of our overall BBC relationship to continue to coproduce and be home to the most inspiring and successful natural history programming in the world, including new installments of the iconic Planet Earth and Frozen Planet series. These natural history series have never been more vital, relevant or more popular and that is driving the phenomenal engagement in viewership we're seeing for this material. Another highlight has been a reality show on WE TV called Love After Lockup, which much like the trajectory of Killing Eve, grew its audience every week of the first season in key demos. The series recently returned and has been a rating star yet again with steady viewership growth in the current second season. In 2018, AMC continued to solidify its position as being the home of TV's biggest scripted series. We ended the year with three of the top six dramas on basic cable with The Walking Dead, Fear the Walking Dead and Better Call Saul. 2018 also marked the ninth year of AMC having the number one show on cable with The Walking Dead. In terms of scripted impressions among adults 25 to 54, AMC dominates every other cable group delivering 28% of all scripted impressions on cable-TV. A few weeks ago, The Walking Dead returned with ratings up over where we left off in the fourth quarter, quite a phenomenon nine years into the franchise; and supporting our view that the world of The Walking Dead is strong and vital and filled with potential in many, many different forms. If I may, I will turn back to strategic priorities I mentioned a few moments ago and talk about our distribution across linear as well as other platforms. In the U.S., AMC Networks is the most attractive programmer to distributors in terms of our price value offering. Our focus in this area continues to deliver results. And that comes without of course our having sports and without our participation in what seems to be an increasingly bloated ecosystem of retransmission consent that now has some $9 billion circulating in it. Last year, we increased our domestic affiliate revenue in the mid-single digits. Because we offer such high-value programming and powerful established brands at the most competitive price in the industry, no other independent programmer has broader carriage on virtual MVPDs. And our reach on these emerging platforms continues to expand. With our networks launching next month on charters recently announced OTT services. Content again, is the key driver. Distributors simply recognize that our programming matters to audiences and so our networks matter to them and the price they pay is right. Revenue diversification is another important pillar of our company, and there are a few elements to our approach to it. First as many of you know, our studio operation has grown from its launch in 2010 when we had one show to what will be upwards of 15 shows for our networks and screening platforms in the coming year. Our expanding studios business in which we own and control our content has enabled us to grow revenue from what was zero back then to a run rate of over $400 million a year today. In the year ahead, we will be moving forward with the expansion of The Walking Dead universe, which we believe is some of today's most valuable intellectual property on any screen anywhere. We've talked several times about potential we see for this vibrant franchise, and the many opportunities it provides to us. Our next stage plans around it are beginning to take shape. And we're pleased to say that we've been nearly overwhelmed with interest from potential partners, which would give us some more substantial economic platform for launching the next iterations of this franchise, which includes a third season currently in development under the direction of our Walking Dead creative czar Scott Kimball. A critical element of our revenue diversification is our direct to consumer activity .2018 was an important year for us as we advanced our direct to consumer undertakings, which we've been carefully managing and developing for a few years now. Collectively, our direct to consumer initiatives have been growing well. In 2019, we expect our various B2C services to generate over $100 million in revenue and we see a clear path toward this becoming an increasingly meaningful component of our business over time. If I may, I'll quickly recap our interest in this area for those of you on the call may be a little less familiar with them. We have services we've created and built ourselves. They are AMC Premier, Shutter and Sundance Now. And we have Acorn TV, which has produced mystery and dramas and Urban Movie Channel, which caters to African-American audiences. These are the growing streaming services we now operate and report on a consolidated basis as part of our acquisition last year of RLJ Entertainment. We now have the opportunity across the company to gain benefits and cost savings from centralizing our text stack, improving our overall customer service, promotion and content across all of our SVOD offerings. AMC Premier, as you may recall, is the first in ecosystem, if we can use that word, commercial free offering of its kind. It continues to grow nicely and we're very focused on involving it by offering early windowing of content, as well as exclusive new content. Most recently, we did use the midseason premier of The Walking Dead a week prior to its linear premier on Super Bowl Sunday with strong results. Coming to the platform later this year is a new series called NOS4A2 from talented writer, Joe Hill, who happens to be Stephen King's son, and that series is being produced by AMC Studios. Shutter and Sundance now performed well last year, and significantly expanded their distribution with Australia and New Zealand joining territories in the UK and other parts of Europe. A notable recent programming success is a new series called The Discovery of Witches, which began streaming on both platforms just last month. The series has quickly become the most successful in the history of both those services driving record usage, and moving the book on which that series is based up to the New York Times bestseller list. All this activity comes on top of a very successful year for Acorn TV and Urban Movie Channel UMC, including international expansion for Acorn TV into countries across Europe and Latin America. The management team at RLJ, which is now part of a company, has done what we think is an excellent job growing these services and their subscribers, have steadily increased. When we first invested a few years ago in RLJ, the company had a few hundred thousand subs and I'm pleased to say that that subscriber number is multiples of that today. This is a profitable business and we're very pleased with the price we paid for the acquisition and we see great, great things ahead for Acorn and UMC. Turning if I may to advertising. We’re very focused on a couple of areas; first, increasing our ad monetization. Amongst all of ad supported cable, AMC ranks as having the highest levels of time shifted viewing for originals and primetime. The opportunity to increase the ad monetization for the large viewership of our shows not captured in the current C3 window has significant economic upside for us. So we’re hard on developing several approaches to monetize this audience, including talking with MVPD partners about offering different versions of our shows with varying ad loads. We’re also focused on building out our proprietary ad planning tools that allow advertisers to assess and optimize their ad buys. We introduced one of these called Aurora during last year's upfront, and we've had an excellent response to it with nearly a dozen clients now putting it to work as part of their buys with AMC Networks. In addition, we continue to be focused on helping our clients increase the relevance of their marketing message by offering addressable opportunities, including serving more targeted ads to individual households, as well as selling increasingly targeted audience segments, enabling our ad partners to more efficiently reach their intended audiences. Moving to international, which is another key element of our revenue diversification. In 2018, we saw ratings growth across our international portfolio of channels, with stand out shows that included AMC's, The Terror, as well as Fear The Walking Dead, which continues to be the number one series on our AMC global channel in the territories where its carried. In addition, several of our portfolio channels are leading in their respective regions, including in Spain and Portugal, where we have the number one pay-TV film channel and in the UK where our reality channel is the number factual entertainment channel for women. As I mentioned earlier, at the beginning of call, continuing to maintain a strong balance sheet is a key priority for us. In 2018, we generated record free cash and over the past 36 months, we generated in excess of $1.2 billion in free cash. We expect that our company will continue to generate significant levels of free cash going forward. In addition, we continue to maintain a very strong balance sheet with leverage in a range that we're very comfortable with. This strong financial profile has allowed us to be opportunistic and selective as we pursue what we believe have been quite smart, strategic investments that are changing our business and are creating real value for shareholders. Before I turn the call over CFO, Sean Sullivan, I want to spend just a minute talking about the recent reorganization we conducted at our company, that particularly applied to our linear channels. In which we put AMC, BBC America, IFC and Sundance TV under common management, led by the very talented former head of BBC America, Sarah Barnett, who is now president of these four entertainment networks. With this reorganization we expect to realize efficiencies as we begin to better leverage our brands and platforms, expand our audiences and importantly to connect more viewers to our excellent content. In the months ahead, you'll see us identifying more key moments to introduce audience from one of our networks or streaming services to content that originated on another. In closing, I'll reiterate that we believe we occupy a differentiated and singular position of strength. We have highly desirable content, competitively priced linear networks, a valuable studio operation and a growing direct to consumer business. With our strong balance sheet and ability to generate healthy levels of free cash, we believe we are well situated to continue to have outsized impact and deliver value to our shareholders over the mid and long-term. I would now like to turn the call over to Sean for more details on our financial results.