Riven

Katherine Cannon

as Spring

Joyce Williams

as Lola

Pegi Boucher

as Lynn

Joseph Kaufmann

as Dr. Doug Selden

Dennis Redfield

as Domino

Robert F. Simon

as Dr. Sutton

Morris Buchanan

as Kirby

Herbert Jefferson Jr.

as Dr. Elton

Paul Hampton

as Dewey

Paul Gleason

as Dr. McClintock

David Osterhout

as Hank Ibsen

Cliff Carnell

as Bartender

Meredith Duncan

as Angela Selden

George Sawaya

as Ahmed

Dinah Anne Rogers

as Nurse Brandt (as Dinah Rogers)

Joe Wertheimer

as Sulif

Stanley Bennett Clay

as Leo (as Stanley Clay)

Nancy Valentine

as Waitress

Elizabeth Ann Coffin

as Secretary (as Elizabeth Coffin)

Mike Payne

as Dr. Black

Guy Remsen

as Dr. Wasp

Janear Hines

as June

Robert Tessier

as Super Bouncer

Dennis Thorlaksen

as Mailman

Doug Fieger

as Band member - Sky

Robbie Stawinski

as Band member - Sky

John Coury

as Band member - Sky

Sky

as Band in Nightclub

Brent Armitage

as Boy on Beach (uncredited)

George Armitage

Producer

George Armitage

Writer

George Armitage

Director

Roger Corman

Executive Producer

John McNichol

Director of Photography

Doug Fieger

Original Music Composer

Robbie Stawinski

Original Music Composer

John Coury

Original Music Composer