Bruce Baron

McPearson

Robert Marius

Charles Barner (as Robert Mason)

Jimmy Moss

Cunningham

Mike Monty

Professor Arlington

Jerry Beyer

Magnum (as Jerry Bayron)

Don Holtz

Cactus (as Don Parker)

Eric Hahn

Escaler (as Eric Harris)

Jim Gaines

Curly

Nick Nicholson

Berenkov