Sixty half-hour episodes of Les Dennis’s Home Video Heroes are being lined up for the channel's summer primetime schedule.
The former Family Fortunes host will run through comical "video gaffes and howlers". His show will "bring together some of the all-time classics of home-made movies and unwitting video stars of recent years".
Challenge controller Dave Clarke said: "We’re excited to have Les Dennis, one of Britain’s favourite entertainers, present a brand new show for Challenge.
"Les will be doing what he does best, entertaining the public with his blend of humour and wit in a classic and winning format."
The channel recently announced that Chris Tarrant would present a new quiz show, It’s Not What You Know.