Question: What show broadcast on ITV2 did Ryan Sampson play in?

Context paragraphs:
The Colm and Lucy Show: The Colm and Lucy Show is an Irish talk radio show broadcast on RTÉ 2fm.  It is presented by Colm Hayes and Lucy Kennedy.  "The Colm and Lucy Show" began on 10 May 2010 and is a temporary replacement for "The Gerry Ryan Show" in the vacant 09:00–12:00 midday slot during weekdays.  It is produced by the same producers who worked with Gerry Ryan before his death on 30 April 2010.

After You've Gone (TV series): After You've Gone was a British comedy that aired on BBC One from 12 January 2007 to 21 December 2008.  Starring Nicholas Lyndhurst, Celia Imrie, Dani Harmer and Ryan Sampson, "After You've Gone" was created by Fred Barron, who also created "My Family".  The writers include Barron, Ian Brown, Katie Douglas, James Hendie, Danny Robins, Andrea Solomons and Dan Tetsell.  Three series and two Christmas specials aired, and work on scripts for a fourth series had already begun when the BBC withdrew the commission in November 2008 and cancelled the series.

Glitterball: Glitterball was a live, late night, interactive television quiz show in the United Kingdom.  It was broadcast under the ITV Play branding on ITV a few nights a week from around midnight (usually), and from 1.00am on ITV2.  The show launched on 19 February 2007.  Both "Glitterball" and "Make Your Play" alternated their days of broadcast.  "Glitterball"'s final show broadcast on the morning of Sunday 30 September 2007.

Ryan Sampson: Ryan Oliver Sampson is an English actor best known for playing Grumio in the British sitcom "Plebs" and in Comedy sketch show, Glitchy also Alex Venables in "After You've Gone", where he played the son of Jimmy Venables, played by Nicholas Lyndhurst.  He also appeared in two episodes of Doctor Who in 2008, The Sontaran Stratagem and The Poison Sky playing Luke Rattigan.

Plebs (TV series): Plebs is a British television series broadcast on ITV2.  It was first broadcast in March 2013, and is produced by Tom Basden, Caroline Leddy, Sam Leifer and Teddy Leifer.  It stars Joel Fry, Tom Rosenthal and Ryan Sampson, who play young residents of ancient Rome.  The format has been compared to "The Inbetweeners", "Up Pompeii" and "Blackadder".  The first two episodes were shown on 25 March 2013.  A second series of eight episodes was broadcast between 22 September and 3 November 2014.  A third series of eight episodes was broadcast between 4 April and 16 May 2016.

Release the Hounds: Release the Hounds is a British television game show broadcast on ITV2 since October 2013.  The show, hosted by Matt Edmondson, culminates in the participants being chased by dogs in the hope of winning a large cash prize.

Tonight Live with Steve Vizard: Tonight Live with Steve Vizard was a nightly Australian comedy chat show broadcast on Seven Network in Australia.  It was a one-hour live studio based show broadcast nationally 5 nights a week from 29 January 1990 to 26 November 1993, usually commencing at 10:30 pm every week night.  Presented by Australian lawyer,comedian and writer Steve Vizard, the show's format was an eclectic mix of a traditional Tonight Show, such as the Late Show with David Letterman, The Tonight Show with Johnny Carson or Jay Leno, In Melbourne Tonight with Graham Kennedy with more off-beat, often deconstructionist elements, such as broadcasting a rehearsal of the show, a rained out show, a parallel Tonight show, using the floor manager and cameramen as on air talent, using the studio audience to replace high-profile guests and the like.

Beat TV: Beat TV (known as The Beat of London in Australia) was a daily entertainment show broadcast on ITV2.  Hosted by Darren McMullen, Laura Whitmore and Dave Berry, the show broadcast for 30 minutes live each weeknight of the 2012 Summer Olympics celebrating a more social side to the games.  Each night two celebrity guests appeared, with musical performances from the latest artists.

ITV at the Movies: ITV at the Movies was a weekly British television film review show broadcast on ITV2, originally presented by Giles Vickers-Jones.  The final series was presented by James King and was produced and directed by Richard Leyland.  The show was replaced in 2011 by "The Movie Show on ITV2".

The Chase (UK game show): The Chase is a British television quiz show broadcast on ITV and hosted by Bradley Walsh.  Contestants play against a professional quizzer, known as the "chaser", who attempts to prevent them from winning a cash prize.  The chasers are Mark Labbett, Shaun Wallace, Anne Hegerty, Paul Sinha and Jenny Ryan.  Labbett and Wallace have both been chasers since series 1, while Hegerty joined in series 2, Sinha in series 4 and Ryan in series 9.

Supporting paragraphs: Ryan Sampson Plebs (TV series)
Answer: Plebs