Casts
Bob Newhart
Bernard (voice)
Eva Gabor
Miss Bianca (voice)
Geraldine Page
Madame Medusa (voice)
Joe Flynn
Mr. Snoops (voice)
Jeanette Nolan
Ellie Mae (voice)
Pat Buttram
Luke (voice)
Jim Jordan
Orville (voice)
John McIntire
Rufus (voice)
Michelle Stacy
Penny (voice)
Bernard Fox
The Chairman (voice)
Larry Clemmons
Gramps (voice)
James MacDonald
Evinrude / Brutus / Nero (voice)
George Lindsey
Rabbit (voice)
Bill McMillian
TV Announcer (voice)
Dub Taylor
Digger (voice)
John Fiedler
Owl (voice)
Robie Lester
Miss Bianca (singing voice, uncredited)
Peter Renaday
American Deligate (voice) (uncredited)
Crews
Wolfgang Reitherman
Director
Wolfgang Reitherman
Producer
Artie Butler
Original Music Composer
James Koford
Editor
James Melton
Editor
Ron Miller
Executive Producer
Herb Taylor
Sound Supervisor
Milt Kahl
Animation
Frank Thomas
Animation
Ollie Johnston
Animation
Carol Connors
Songs
Ayn Robbins
Songs
Sammy Fain
Songs
Don Bluth
Animation Director
Sylvia Roemer
Layout
Daniela Bielecka
Background Designer
Angie Prindle
Animation
Margery Sharp
Novel
Larry Clemmons
Story
Ken Anderson
Story
Vance Gerry
Story
Ted Berman
Story
Burny Mattinson
Story
Frank Thomas
Story
David Michener
Story
Fred Lucky
Story
Dick Sebast
Story
John Lounsbery
Director
Art Stevens
Director
Mel Shaw
Title Designer
Eric Lawson
Title Designer
Burny Mattinson
Title Designer
Don A. Duckwall
Production Manager
Evelyn Kennedy
Music Editor