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