Don Franklin

as Michael Stafford

as Mr. Beck

as Lonnie Washington

as Todd Marvin

as Paul Ehrlich

as Max Pierson

as Kevin

as Ben Dodd

as Clive (uncredited)

as Basil

as Rob

as Alex Wheeler

as Lincoln Thorsen aka Flex

as Ron 'Slacks' Sacks

as Larry Dersh

as Dr. Art MacGregor

as Tommy Zane

as Ian Hughes

as Bart Jameson

as Captain Dave Rothall

as Capt. Alan Beck

as Kelvin Blake

as Dr. Fischman

as Stan Wright