Host
Greg Davies
Self - Taskmaster's Assistant
Alex Horne
Contestant
Alan Davies
Contestant
Desiree Burch
Self
Asim Chaudhry
Self
Russell Howard
Contestant
Guz Khan
Contestant
Morgana Robinson
Self
Alice Levine
Self
Liza Tarbuck
Contestant
Victoria Coren Mitchell
Self
Tim Vine
Self
Iain Stirling
Self - Contestant
Kerry Godliman
Self - Contestant
Jessica Knappett
Self - Contestant
Phil Wang
Self - Contestant
James Acaster
Self - Contestant
Rhod Gilbert
Self
Lou Sanders
Self
Paul Sinha
Self
Joe Thomas
Self
Sian Gibson
Self
Katy Wix
Self
Rose Matafeo
Self
Ed Gamble
Self
David Baddiel
Self
Jo Brand
Self
Daisy May Cooper
Self
Mawaan Rizwan
Self
Johnny Vegas
Self
Richard Herring
Self
Katherine Parkinson
Self
Charlotte Ritchie
Self
Jamali Maddix
Self
Lee Mack
Self
Mike Wozniak
Self
Sarah Kendall
Self
Ardal O'Hanlon
Self
Bridget Christie
Self
Chris Ramsey
Self
Judi Love
Self
Sophie Duker
Self
Dara Ó Briain
Self
Fern Brady
Self
John Kearns
Self
Munya Chawawa
Self
Sarah Millican
Self
Kiell Smith-Bynoe
Self
Mae Martin
Self
Frankie Boyle
Self
Jenny Eclair
Self
Ivo Graham
Self - Contestant
Julian Clary
Self - Contestant
Lucy Beaumont
Self - Contestant
Sam Campbell
Self - Contestant
Sue Perkins
Self - Contestant
Susan Wokoma
Self
Noel Fielding
Self
Lolly Adefope
Self
Mel Giedroyc
Self
Hugh Dennis
Self
Joe Lycett
Self
Aisling Bea
Self
Nish Kumar
Self
Bob Mortimer
Self
Mark Watson
Self
Sally Phillips
Self
Roisin Conaty
Self
Tim Key
Self
Frank Skinner
Self
Josh Widdicombe
Self
Romesh Ranganathan
Self
Ben Bailey-Smith
Self
Paul Chowdhry
Self
Rob Beckett
Self
Richard Osman
Self
Dave Gorman
Self
Jon Richardson
Self
Joe Wilkinson
Self
Sara Pascoe
Self
Katherine Ryan
Self
Al Murray