Ewan McGregor

as Valiant (voice)

Ricky Gervais

as Bugsy (voice)

Tim Curry

as Von Talon (voice)

Jim Broadbent

as Sergeant (voice)

Hugh Laurie

as Gutsy (voice)

John Cleese

as Mercury (voice)

John Hurt

as Felix (voice)

Pip Torrens

as Lofty (voice)

Rik Mayall

as Cufflingk (voice)

Olivia Williams

as Victoria (voice)

Jonathan Ross

as Big Thug (voice)

Brian Lonsdale

as Toughwood (voice)

Dan Roberts

as Tailfeather (voice)

Michael Schlingmann

as Underlingk (voice)

Sharon Horgan

as Charles De Girl (voice)

Annette Badland

as Elsa (voice)

Michael Jenn

as Messenger Pigeon (voice)

Heidi Fecht

as Saucy Pigeon (voice)

Robert Lence

as 'Tweet' Pigeon (voice)