Riven

Brian Robbins

as Steve Williams

Bill Calvert

as Kevin

Tricia Leigh Fisher

as Katie

Gerrit Graham

as Bud

Robert Vaughn

as Colonel Masters

Larry Cedar

as Graves

Bianca Jagger

as Velma

Larry Linville

as Dr. Jewell

Judd Omen

as Sam

Jack Riley

as Wade

Sandra Kerns

as Melissa

Norman Fell

as Tyler

June Lockhart

as Gracie

Rich Hall

as Stan

Robert Symonds

as Proctor

Priscilla Pointer

as Dr. Berlin

Frank Birney

as Barber

Clive Revill

as Dr. Kellaway

Sarah Berry

as Onlooker

Mary Margaret Patts

as Teen

Gregg Binkley

as Teen

Warren Selko

as Teen

Andy Steinlen

as Teen

Robert Englund

as Man in Trenchcoat (uncredited)

Winifred Freedman

as Ticket Taker

Barbara Pokras

Editor

Jonathan D. Krane

Producer

Nicholas Pike

Original Music Composer

David Irving

Director

Arnie Sirlin

Director of Photography

Richard Keatinge

Executive Producer

Ed Naha

Writer

Lawrence Kasanoff

Executive Producer

Bryan Moore

Special Effects Makeup Artist

Joe Johnston

Sound Editor

Patricia M. Peters

Stunts

Randy Moore

Production Design

Lucinda Walder

Makeup Artist

Simon R. Lewis

Co-Producer

Anthony Santa Croce

Line Producer

Michael Spatola

Makeup Artist

Marla Tate

Casting

Gini Kramer

Costume Design

Don Day

Art Direction

Nancy Booth

Set Decoration

Lucinda Walder

Hairstylist

Loren Janes

Stunts

Mike Malone

Assistant Set Dresser

Noon Orsatti

Stunts

Patrick Tatopoulos

Conceptual Illustrator

George Fisher

Stunts

Robert Keller

Stunts

Dick Hancock

Stunts

Bob Bralver

Stunts

Vince Deadrick Jr.

Stunts

Hubie Kerns Jr.

Stunt Coordinator

Tod Keller

Stunts

Victor Paul

Stunts

Mike Nomad

Stunts

Joe Stone

Stunts

Bob Yerkes

Stunts

Peter Stader

Stunts

Martin Szlavy

Stunts

Michael Cardone

Camera Operator