"Two agents of the mouse-run International Rescue Aid Society search for a little orphan girl kidnapped by sinister treasure hunters."
Bob Newhart
as Bernard (voice)
Eva Gabor
as Miss Bianca (voice)
Geraldine Page
as Madame Medusa (voice)
Joe Flynn
as Mr. Snoops (voice)
Jeanette Nolan
as Ellie Mae (voice)
Pat Buttram
as Luke (voice)
Jim Jordan
as Orville (voice)
John McIntire
as Rufus (voice)
Michelle Stacy
as Penny (voice)
Bernard Fox
as The Chairman (voice)
Larry Clemmons
as Gramps (voice)
James MacDonald
as Evinrude / Brutus / Nero (voice)
George Lindsey
as Rabbit (voice)
Bill McMillian
as TV Announcer (voice)
Dub Taylor
as Digger (voice)
John Fiedler
as Owl (voice)
Robie Lester
as Miss Bianca (singing voice, uncredited)
Peter Renaday
as American Deligate (voice) (uncredited)
Wolfgang Reitherman
Director
James Melton
Editor
Ron Miller
Executive Producer
Producer
Artie Butler
Original Music Composer
James Koford
Herb Taylor
Sound Supervisor
Milt Kahl
Animation
Ollie Johnston
Frank Thomas
Carol Connors
Songs
Ayn Robbins
Sammy Fain
Don Bluth
Animation Director
Sylvia Roemer
Layout
Daniela Bielecka
Background Designer
Margery Sharp
Novel
Story
Ken Anderson
Vance Gerry
Ted Berman
Burny Mattinson
David Michener
Fred Lucky
Dick Sebast
John Lounsbery
Art Stevens
Mel Shaw
Title Designer
Eric Lawson
Don A. Duckwall
Production Manager
Evelyn Kennedy
Music Editor
John Pomeroy
Cliff Nordberg
Andrew Gaskill
Gary Goldman
Dale Baer
Chuck Harvey
Ron Clements
Bob McCrea
Bill Hajee
Glen Keane