Hugh Jackman Roddy (voice)
Jean Reno Le Frog (voice)
Kate Winslet Rita (voice)
Bill Nighy Whitey (voice)
Miriam Margolyes Rita's Grandma (voice)
Ian McKellen The Toad (voice)
Andy Serkis Spike (voice)
Tom McGrath Action Figure / Artist (voice)
Conrad Vernon Take Out (voice)
William Davies Screenplay
David Suchet Rita's Dad (voice)
Christopher Fairbank Thimblenose Ted / Cockroach / Passerby (voice)
Emma Tate Fly-Lady / Passerby #2 (voice)
Sam Fell Liam / Prophet / Ladykiller / Fanseller (voice), Story, Additional Writing, Director
Christopher Knights Fat Barry / Market Trader (voice)
Paul Fisher Additional Writing
Kathy Burke Rita's Mum (voice)
Douglas Weston Newspaper Seller (voice)
David Bowers Goldfish / Fly / Shocky / Henchfrog #1 / Tadpole (voice), Director, Additional Writing
Miles Richardson Father (voice)
Robert Nelson Jacobs Additional Writing
Peter Lord Producer, Story
David G. Derrick Jr. Other
Harry Gregson-Williams Original Music Composer
Newell Alexander Tex (voice)
Susan Fitzer Edna (voice)
John Venzon Editor
Fabrice Joubert Supervising Animator
Simon Otto Supervising Animator
Leslee Feldman Casting
Susan Duerden Mother (voice)
Shane Richie Sid (voice)
Frank Passingham Director of Photography
Steve Cunningham Animation
David Sproxton Producer
Joe Keenan Screenplay
Maryann Garger Producer
Dick Clement Screenplay, Story
Wendy Rogers Visual Effects Supervisor
Jeff Newitt Head of Animation
Gabe Hordos Animation
Erika Dapkewicz Editor
Ian Whitlock Animation
Wayne Hellinger Post Production Coordinator
Mick De Falco Editorial Manager
Ian La Frenais Story, Screenplay
Lise Mayer Writer
Christopher Lloyd Screenplay
David James Production Design
Brad Blackbourn Director of Photography
Simon Nye Additional Writing
Jonathan Kydd Barnacle (voice)
Tim Sullivan Additional Writing
Roger Blake Policeman / Balloon Seller (voice)
John Motson Football Commentator (voice)
Cecil Kramer Producer
Meredith Wells Rita's Little Sister (voice)
Rachel Rawlinson Tabitha (voice)
Luke Smith Still Photographer
Joshua Silk Fergus (voice)
Paul Shardlow Pegleg (voice)
Ashleigh Ludwig Rita's Sister #3 (voice)
Ashleigh-Louis Elliot Rita's Sister #2 (voice)