Lamar Card

Director, Dr. Bradigan, Writer

Paul Hunt

Director, Physician, Writer

Michael Greene

Dr. Gerald Appleby

Gregory Sierra

Nemo

Otis Young

Sawyer

Stanley Adams

Carl Swafford

Alex Nicol

Secretary of HEW

John Drew Barrymore

Brooks Brothers Hippie

Walter Robles

Sheriff

Noble 'Kid' Chissell

Laboratory Guard

Angelo Rossitto

Man at Phone Booth

Dave Atkins

Truck Driver

Susan Hunt

Penny

Sandy Horowitz

Pilot

Barbara Bergdorf

Janet

Raynold Gideon

Fred Kalif

Jim Gibson

Radio Operator

Roger Nelson

Cadillac Owner

Steve Fisher

Writer