BBC announced on Tuesday that "The Hour" has been canceled.

The period drama, which often drew comparisons to "Mad Men," ran for two seasons and saw a large dip in ratings in its second season. In the UK, the Season 1 premiere brought in 2.9 million viewers and the Season 2 premiere didn't even match half of that with 1.3 million viewers, according to Broadcast.

"The Hour" followed a group of reporters in the 1950s who work at the BBC's titular fictional news program and earned a lot of critical acclaim, including BAFTA, Emmy and Golden Globe nominations.

"The Hour" aired on BBC America stateside (Season 2 wrapped at the end of 2012) and HuffPost TV critic Maureen Ryan gave five reasons those on this side of the pond should watch the show. "'The Hour' is one of those nicely calibrated UK dramas that has an alluring atmosphere and is bursting at the seams with great character actors," she wrote.

A BBC spokesperson told Broadcast: “We loved the show but have to make hard choices to bring new shows through.”'

A representative for BBC America did not immediately return HuffPost TV's request for comment.

For more on the cancellation of "The Hour," click over to Broadcast.

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  • "The Larry Sanders Show," 1992-1998

    Hey now! A peerless satire of the egos that populate late-night TV, "Larry Sanders" is one of the gold standards of the behind-the-scenes genre. The show didn't just lampoon the characters' grandiosity and feuds, it took the time to show us their insecurities and the tangled histories of their fractured relationships as well. The parade of famous faces who guested as themselves helped create a realistic vibe, and cast members Garry Shandling, Jeffrey Tambor, Janeane Garofalo, Rip Torn, Mary Lynn Rajskub, Penny Johnson and Jeremy Piven did some of the best work of their careers on this consistently excellent show. It's available on DVD and Netflix Instant.

  • "30 Rock," 2006-Present

    An absurd, amusing trip through the backstage of a late-night comedy program, "30 Rock" still manages to find humor in the confident arrogance of Jack Donaghy, the insecurity and tenacity of Liz Lemon and the straight-up but somehow lovable crazy of Tracy Morgan. The show's not necessarily a model of consistency and the characters don't really deepen over time, but "30 Rock" supplies a steady stream of knowing one-liners, subversive media criticism and pop-culture-infused comedy. If nothing else, we can thank the show for reminding us to never go with a hippie to a second location and to live every week like it's Shark Week.

  • "The Dick Van Dyke Show," 1961-1966

    What is there to say about this classic? Except that if you haven't seen the writers for the fictional "Alan Brady Show" at work, then you're missing out on an essential part of American television history. A snappy pace, erudite humor, surreal excursions, smart dialogue and a gifted ensemble -- this Carl Reiner creation had everything you'd want in a backstage comedy. And as comedy writer/director <a href="" target="_hplink">Ken Levine once observed</a>, "People think of 'The Dick Van Dyke Show' as a sophisticated comedy and it certainly was. But the show also featured plenty of inspired slapstick. For all his many gifts, Dick Van Dyke is a truly brilliant physical comedian. And Mary Tyler Moore ain't bad either." And the show's not hard to find: It's on Hulu, Netflix Instant and YouTube.

  • "WKRP in Cincinnati," 1978-1982

    There was a late-'70s coolness to this show, a laid-back yet mildly rebellious vibe that would be impossible to replicate now. This fine comedy followed the staff of a radio station in the title city, and it's a testament to the versatile cast that I remember Venus Flytrap, Andy Travis, Dr. Johnny Fever, Herb Tarleck, Jennifer Marlowe and the inimitable Les Nessman as well as I do today. "WKRP" captured the rock 'n' roll feel of the '70s and still had a little whiff of '60s-style bohemianism, and I'm betting if you're of a certain age, you can still hum the theme tune. Thanks to music licensing issues, only Season 1 is out on DVD (but the good news is, that entire season is available on Hulu as well).

  • "The Newsroom" (Canada), 1996-1997 & 2003-2005

    Before Aaron Sorkin came along, Canadian Ken Finkleman created this dry comedy, which poked knowing fun at a network news program, its perks-obsessed executive producer and its pompous, self-absorbed anchor. As I wrote when it aired on some PBS stations several years ago, "Being in the news industry helps one appreciate 'The Newsroom's' merciless take on the narcissism and ineptitude of some journalists, but it's not necessary. An appreciation for bone-dry satire will suffice." "Newsroom" DVDs are available via Netflix, and you can also find full episodes on YouTube.

  • "The Mary Tyler Moore Show," 1970-1977

    This show would have been groundbreaking simply for its subject matter -- a single woman committed to her career at a time when such characters were rare on television -- but the show's depiction of the goofball ad hoc family at at a Minneapolis news station is what puts it firmly in the "classic" category. "The Mary Tyler Moore Show" is peerless character-driven comedy, it's simple as that. Not only did Mary Richards' fellow tenants (Phyllis Lindstrom and Rhoda Morganstern, who launched her own spinoff) make the home front memorable, her co-workers -- Lou Grant, Sue Ann Nivens, Murray Slaughter and the blowhard anchor Ted Baxter, among others -- are some of the most indelible TV characters of all time. It's out on DVD, but many episodes have also been posted on YouTube.

  • "The Hour," 2011-Present

    Set among television journalists trying to create one of the U.K.'s first serious news broadcasts, "The Hour" is stylish, atmospheric and smart, if occasionally a little too ambitious for its own good (the first season's spy plot got a bit convoluted). But it's well worth watching and not just because Dominic West (who plays the plummy anchor Hector Madden) looks pretty damned swell in a retro suit. The entire ensemble is excellent, and like the great U.K. miniseries "State of Play," this drama actually gives you a good idea of how much fun it can be to work with other bright, ambitious newshounds. Season 1 is worth tracking down on DVD, and Season 2 arrives on BBC America later this year.

  • "Slings and Arrows" (Canada), 2003-2006

    "Slings" follows a theater troupe attempting to stage Shakespearean classics, along with more commercial fare, and if there's a little too much about the relationship between wild-man director Geoffrey Tennant (Paul Gross) and actress Ellen Fanshaw (Martha Burns), that's easy to forgive, given how many other priceless characters and stories "Slings" offers. Cast members Gross, Don McKellar (as an uber-pretentious director) and Mark McKinney from "Kids in the Hall" are among the sensational players in the core cast, and Rachel McAdams, Colm Feore, Sarah Polley and the awe-inspiring Shakespearean actor William Hutt rotate in for terrific seasonal runs. This show is not only witty and knowing, it helps you understand why these people give their hearts and everything else to the theater, and Hutt as Lear will make you weep. It's on YouTube and Netflix Instant. <em>Correction: This slide previously misidentified William Hutt as "Richard Hutt."</em>

  • "Extras" (UK), 2005-2007

    The first season of this show was more or less Ricky Gervais prevailing upon famous fans of the U.K. "Office" to do an episode of his subsequent show, which followed the cramped life of an extra who dreamed of big-time showbiz success. The second season of "Extras" was something else altogether; a much more substantial show that was filled with pathos, rage and razor-sharp humor as Andy Millman (Gervais) actually achieved his dreams, possibly at the cost of his humanity. Also, this awards-ceremony scene has me laugh until I cried more than once.

  • "NewsRadio," 1995-1999

    One of the most underrated comedies of its era (or any era), this NBC show had a terrific cast and a wonderfully askew vibe; the best seasons of "The Office" and "Parks and Recreation" owe this show a great deal. NBC always treated the show badly, but, if anything, the show's reputation has only grown over time. Speaking of time, there's no better use of yours than heading over to Hulu to watch complete episodes. And if you are able watch Jimmy James read from his autobiography in this clip without laughing, I don't want to know you.

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