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