"Bobo, a feral man raised by wolves, is reunited with his family by a researcher. However, this disappoints his brother, Reggie, who has no intentions of sharing the family inheritance with him."
Howie Mandel
as Bobo Shand
Christopher Lloyd
as Reggie Shand / Henry Shand
Cloris Leachman
as Margaret Shand
Colleen Camp
as Rhonda Shand
Amy Steel
as Penny
Stephen Elliott
as Walter Welmont
George DiCenzo
as Bob (Bub) Downs
John McLiam
as H.P. Truman
Earl Boen
as Jack Mollins
Howard Platt
as Fred Land
Millie Slavin
as Essie Welmont
William Bogert
as A.J. (Al) Brown
Isabel Cooley
as Judge / Bystander
Melvin Frank
Director
Robert Klane
Writer
Leonard C. Kroll
Producer
Stephen Butler
Editor
Denise Chamian
Casting
Janet Hirshenson
Jane Jenkins
Bill Malley
Production Design
Mary Ann Biddle
Set Decoration
Betsy Cox
Costume Design
Richard Lawrence
Set Designer
John Riordan
Supervising Sound Editor
J. Mark Donaldson
Stunt Coordinator
Max Kleven
Lou Barlia
Camera Operator
William Saracino
Music Editor
Bob Hendrix
Transportation Coordinator
Pamela Alch
Script Supervisor
Bonnie Evans
Choreographer
Christine Anne Baur
Stunts
Bill Butler
Victor J. Kemper
Director of Photography
Sal Sommatino
Property Master
Avram D. Gold
Dialogue Editor
Ronald Sinclair
Roger Joseph Pugliese
First Assistant Director
Lee Holdridge
Original Music Composer
Dean Okrand
Sound Re-Recording Mixer
Chris Carpenter
Gary C. Bourgeois