Cast
Richard Pearce
Dennis (voice) • 26 episodes
Kerry Shale
Gnasher (voice) • 26 episodes
Gary Martin
Pie-Face (voice) • 26 episodes
Jill Lidstone
Curly (voice) • 26 episodes
Sally Grace
Granny (voice) • 26 episodes
Eve Karpf
Mum (voice) • 26 episodes
Hugh Laurie
Mr. Abercrombie (voice) • 1 episodes
Colin McFarlane
Sgt. Slipper (voice) • 26 episodes
John Baddeley
Dad / The Colonel (voice) • 26 episodes
Judy Bennett
Walter the Softy • 26 episodes
Denis Quilley
Slasher Brown (voice) • 1 episodes
Billy Connolly
Captain Trout (voice) • 1 episodes
Leslie Phillips
Mr. Greenfly (voice) • 1 episodes
Tim Brooke-Taylor
Astronomer (voice) • 1 episodes
William Rushton
Astronomer (voice) • 1 episodes
Mollie Sugden
Vilhemina Slop Bucket (voice) • 1 episodes
Jonathan Kydd
Muffin Man (voice) • 1 episodes
Derek Nimmo
Mr. Smiley (voice) • 1 episodes
Greg Proops
Quentin Hitchberg (voice) • 1 episodes
Ken Dodd
Sir Fitz-Patrick Flush (voice) • 1 episodes
Katy Hill
Herself (voice) • 1 episodes
Stuart Miles
Himself (voice) • 1 episodes
Prunella Scales
Mrs. Duffel • 1 episodes
Patrick Fyffe
Aunt Gertrude (voice) • 1 episodes
George Logan
Aunt Fanny (voice) • 1 episodes
Bernard Cribbins
Katzenburger (voice) • 1 episodes
Simon Callow
Hugo Trenchfoot (voice) • 1 episodes
Eric Meyers
Finnigan (voice) • 1 episodes
Brian Blessed
Captain (voice) • 1 episodes
Jimmy Hibbert
Jacques (voice) • 1 episodes
Crew
Art
Will Kevans
Prop Designer
Julie Gleeson
Background Designer
Damion Lewin
Other
Denis Ryan
Background Designer
Directing
Helen Stroud
Script Supervisor
Production
Micheal Robinson
Consulting Producer
Jane Seamons
Producer
David Donaldson
Executive Producer
Peter Orton
Executive Producer
Micheal Carrington
Other
Walter Fearn
Executive Producer
Collingwood O'Hare
Producer
Sound
Roger Jackson
Music
Visual Effects
Tom Pong
Animation