Steve Brannigan

Robert Culp

Paul Burke

Martin Milner

Dr. Ted Horne

Whit Bissell

Johnny Lowman

Leif Garrett

Emma Fisher

Ann Doran

Nancy Lowman

Elizabeth Rogers

Charlie Davis

James Griffith

Mrs. Wilson

Edna Helton

Mrs. Parker

Gloria Stuart

Jack Spangler

Jack Collins

Mary Cutler

Barbara Hershey

John Cutler

Richard Basehart

Abbie Adams

Carol Lynley

Mr. Franklin

Roddy McDowall

Sam Adams

Cameron Mitchell

Andy Cutler

Eric Olson

Alice Cutler

Teresa Wright

Daisy Kempel

Francine York

Producer

Irwin Allen

Director

Earl Bellamy

Writer

Don Ingalls

Associate Producer

Al Gail

Original Music Composer

Richard LaSalle

Director of Photography

Lamar Boren

Editor

Bill Brame

Casting

Jack Baur

Production Design

Stan Jolley

Set Decoration

Stuart A. Reiss

Costume Design

Paul Zastupnevich

Unit Production Manager

Donald C. Klune

Post Production Supervisor

George E. Swink

Assistant Director

Daniel McCauley

Special Effects

L.B. Abbott

Sound Mixer

Herman Lewis

Sound Editor

Don Hall

Stunts

Jake Hart

Gaffer

Lon Massey III

First Assistant Camera

Randall Robinson

Music Editor

Eugene Marks

Driver

Philip Krysl

Publicist

Tony Habeeb

Production Consultant

Herman Rush

Producer's Assistant

Art Volpert

Production Executive

Arthur Weiss