as

Fred Walsh

as

Doctor Denny

as

Self

as

Anthony

as

Edward

as

Max McClain

as

Suburbanite

as

Paul

as

Boa Man (as Rooney Kerwin)

as

Walker

as

Doctor Parker (uncredited)

as

Claude Benson

as

Professor Reeve (uncredited)

as

Harry Richardson

as

Sheriff Ben Williams

as

Dr. George Bana

as

Old Man

as

Detective Tom Garrett

as

Homer

as

Alfred

as

Monroe (as Thomas Wood)

as

Soldier

as

Earl

as

Russell Donovan (uncredited)

as

Speedboat Owner

as

Rex

as

Burke (uncredited)

as

Lester (uncredited)

as

Policeman

as

Detective (as Thomas Wood)

as

Steve Bradford

as

Mr. Sullivan

as

Marty Conley (as Thomas Wood)

as

Ralph Higbee

as

FBI Man #1

as

Jeff

as

Nudist (uncredited)

as

Bill

as

Roland Harcourt

as

Dr. Hank Tyson (as Thomas Wood)

as

Man Mowing Lawn (uncredited)

as

Tom White

as

Tentor

as

Detective Pete Thornton

as

Harmon Johnson

as

Tommy Sweetwood

as

Al Harding

as

Rick Bradshaw

as

The Plumber

as

Mark

as

Jack Norwall

as

Sea Captain

as

Steve Matthews

as

Bart

as

Joe

as

Michael

as

Gary

as

Cole

as

Gene

as

Tony

as

Larry

as

Sound

as

Key Grip

as

Writer

as

Writer

as

Key Grip

as

Screenplay

as

Producer

as

Assistant Director

as

Production Manager

as

Gaffer

as

Gaffer

as

Gaffer

as

Producer

as

Production Manager

as

Production Manager

as

Production Manager

as

Story

as

Screenplay

as

Screenplay

as

Writer