Sean Lock Lock took part in "Channel 4's Comedy Gala", a benefit show held in aid of Great Ormond Street Children's Hospital, filmed live at the O2 Arena. He has also appeared in a spoof video produced by Shelter, the housing charity, to highlight the problem of rogue landlords. In 2011, Sean Lock took over from John Sergeant as the host of the Dave comedy panel show, "Argumental". Sean Lock has also been a team captain on "8 Out of 10 Cats (2005–2015)" and "8 Out of 10 Cats Does Countdown" (2012–Present). Sean Lock Sean Lock (born 22 April 1963) is an
Panel show began airing in 1990, and often has the highest ratings of all shows on its night, regularly attracting as much as 20% or more of all homes watching television. The show's success grew after its transfer from BBC Two to the flagship BBC One in 2000. After "HIGNFY"'s success, panel shows have proliferated on British TV, including, among others, "QI" on various BBC channels since 2003, "Mock the Week" on BBC Two since 2005, "8 Out of 10 Cats" on Channel 4 since 2005, "Would I Lie to You?" on BBC One since 2007, and the annual special, "The Big