Elenco
Ron Howard
Ned De Vries
Art Carney
Walter Peary
Tarah Nutter
Kate De Vries
David Knell
Brandon
Barry Corbin
Dr. Agajanian
Richard Dysart
Dr. Morton Freeman
Michael Bond
Dr. Bill DeJong
Jim Haynie
Doc Vandecamp
Robert Hirschfeld
Harold
G.W. Bailey
Jim Laszlo
Robert Behling
Art
Ken Hixon
Williams
Dwight Schultz
Schlatter
Joe Miksak
Al
Charlotte Stewart
Mrs. Laszlo
Will Marchetti
Farmer #3
Ross McKerras
Man #1
Terry David Mulligan
Man #2
Frank Papia
Plant Manager
John Argue
Chairman
Al Cingolani
Harley
Linda Stuart
Secretary
Matthew Locricchio
Worker
Christopher Kriesa
Marshall
J.E. Freeman
Farmer #2
Bill Reddick
Equipe
Richard Friedenberg
Teleplay
Charles W. Fries
Executive Producer
Tony Ganz
Producer
Gayne Rescher
Director of Photography
Thomas Fries
Editor
Bryan Ryman
Art Direction
Ray Molyneaux
Set Decoration
Denita Del Signore
Costumer
Frank Novak
Costumer
Frederic Halbert
Book
Sandra Halbert
Book
Roger Young
Director
Fred Karlin
Original Music Composer
Frank Moorehead
Stunt Double
Judith Holstra
Casting
Robert S. Mendelsohn
Unit Production Manager
Craig Huston
First Assistant Director
Joseph J. Kontra
Second Assistant Director
Marcia Ross
Casting Assistant
Romolo Acquistapace
Gaffer
Gene Griffith
Key Grip
Roy 'Bucky' Moore
Property Master
Andrew Overholtzer
Special Effects
Charles T. Knight
Sound Mixer
Jonathan West
Camera Operator
Harvey Genkins
Camera Operator
Catherine E. Coulson
Assistant Camera
Frank Tudisco
Script Supervisor
James R. Kail
Makeup Artist
Shanon Ely
Hairdresser
John A. Barton
Assistant Editor
John Fresco
Music Supervisor
John Mick
Music Editor