Luke McQueen: Luke McQueen is Barry, a cab driver and referee who goes on a mission when he discovers he's the chosen one.

Amelia Dimoldenberg: Amelia goes for an interview as she tries to land a job as McFly singer Danny Jones's personal assistant.

Darren Harriott: Comedian Darren heads off on a mission to find out whether, in light of recent allegations, it's OK to listen to Michael Jackson.

Kiri Pritchard-McLean: Kiri spends a night round Russell Howard's as she finds out about his love of health foods.

Nigel Ng: Nigel's sis wants to do a gap year in Asia so he heads to Great Yarmouth to prove she's better off in Britain.

Ellie Taylor: Romesh Ranganathan introduces stand-up star Ellie Taylor who presents her hilarious guide to parenting.

London Hughes: Romesh welcomes London Hughes who's out to explore the strange ways people have met their true love.

Rachel Parris, Cariad Lloyd and Graham Dickson: Joel Dommett explores how his life might have been in an unorthodox chat show.

Colin Hoult: Romesh welcomes Colin Hoult, whose alter-ego Anna Mann host a spoof ancestry show with Harvey from So Solid Crew.

Rosie Jones: Romesh Ranganathan introduces Rosie Jones who's enlisted fellow comedian Tom Allen to help her achieve a goal.