Name	Known for
Jonathan Ross Self - Host Self - Host See fewer	Friday Night with Jonathan Ross (2001)
Stephen de Martin Self (as 4 Poofs and a Piano) Self (as 4 Poofs and a Piano) See fewer	Friday Night with Jonathan Ross (2001)
Ian Parkin Self (as 4 Poofs and a Piano) Self (as 4 Poofs and a Piano) See fewer	Friday Night with Jonathan Ross (2001)
David Roper Self (as 4 Poofs and a Piano) Self (as 4 Poofs and a Piano) See fewer	Impossible (2017)
David Wickenden Self (as 4 Poofs and a Piano) Self (as 4 Poofs and a Piano) See fewer	Friday Night with Jonathan Ross (2001)
John Barrowman Self Self See fewer	Torchwood (2006)
Julian Barratt Self (as The Mighty Boosh) Self (as The Mighty Boosh) See fewer	The Mighty Boosh (2003)
Noel Fielding Self (as The Mighty Boosh) Self (as The Mighty Boosh) See fewer	The Mighty Boosh (2003)
Emma Thompson Self - Guest Self - Guest See fewer	Sense and Sensibility (1995)
Gwen Stefani Self - Musical Guest Self - Musical Guest See fewer	Trolls (2016)
Caroline Chikezie Lisa the Cyberwoman (archive footage) (uncredited) Lisa the Cyberwoman (archive footage) (uncredited) See fewer	Æon Flux (2005)
Gareth David-Lloyd Ianto Jones (archive footage) (uncredited) Ianto Jones (archive footage) (uncredited) See fewer	Torchwood (2006)
Burn Gorman Owen Harper (archive footage) (uncredited) Owen Harper (archive footage) (uncredited) See fewer	Guillermo del Toro's Pinocchio (2022)
Jenny McShane Cataline Stone (archive footage) (uncredited) Cataline Stone (archive footage) (uncredited) See fewer	Only Murders in the Building (2021)
Naoko Mori Toshiko Sato (archive footage) (uncredited) Toshiko Sato (archive footage) (uncredited) See fewer	Everest (2015)
Eve Myles Gwen Cooper (archive footage) (uncredited) Gwen Cooper (archive footage) (uncredited) See fewer	Torchwood (2006)
George Stanchev Esai 'Sy' (archive footage) (uncredited) Esai 'Sy' (archive footage) (uncredited) See fewer	Shark Attack 3: Megalodon (2002)