Mel Giedroyc: Unforgivable

Mel Giedroyc and Lou Sanders are joined by Graham Norton, Desiree Burch and Alex Brooker. Graham reveals a lie to his mother that went too far leading to him having to have his appendix removed, Alex talks about 'trying to catch a girl' in a Home Alone inspired trap and Desiree admits to cheating with a friend's boyfriend at high school.

Jimmy reveals an act of erotic vandalism committed at school, Judi tells all about the horrific demise of her beloved pet goldfish and Richard tells a truly Unforgivable tale about rugby tackling a disabled boy.

Johnny Vegas over shares about what he used to get up to in the bath, Josh tells all about the time he ruined hundreds of Beckham fans day, and Clare admits blaming her brother for a bowel movement in the bath 40 years ago.

Tom tells all about the time he was responsible for an old lady ending up in a pond, Gemma Collins reveals the crime she committed to catch a ex cheating and Darren Harriott relives his short-lived gang days.

Mel Giedroyc and Lou Sanders are joined by Richard Ayoade, Ed Gamble and Sindhu Vee.

Mel Giedroyc and Lou Sander are joined by Jennifer Saunders, Harry Redknapp and Phil Wang.

Mel Giedroyc and Lou Sanders are joined by Jo Brand, Sara Pascoe and Chris Kamara.

Mel Giedroyc and Lou Sanders are joined by David Baddiel, Rob Rinder and Sophie Duker.