Riven

William Shatner

as Admiral James T. Kirk

DeForest Kelley

as Dr. Leonard 'Bones' McCoy

James Doohan

as Captain Montgomery 'Scotty' Scott

George Takei

as Cmdr. Hikaru Sulu

Walter Koenig

as Cmdr. Pavel Chekov

Nichelle Nichols

as Cmdr. Uhura

Christopher Lloyd

as Cmdr. Kruge

Robin Curtis

as Lt. Saavik

Mark Lenard

as Ambassador Sarek

Merritt Butrick

as Dr. David Marcus

Judith Anderson

as Vulcan High Priestess

James B. Sikking

as Captain Styles

Phillip R. Allen

as Capt. Esteban

Robert Hooks

as Admiral Morrow

John Larroquette

as Maltz

Carl Steven

as Spock...Age 9

Vadia Potenza

as Spock...Age 13

Stephen Manley

as Spock...Age 17

Joe W. Davis

as Spock at age 25

Leonard Nimoy

as Captain Spock / Elevator Voice

Miguel Ferrer

as First Officer

Branscombe Richmond

as Klingon Gunner #2

Frank Welker

as Spock's Screams

Scott McGinnis

as Starfleet Cadet "Mr. Adventure"

Phil Morris

as Trainee Foster

Jeanne Mori

as Helm Officer

Grace Lee Whitney

as Commander Janice Rand (Woman in Cafeteria)

Nanci Rogers

as Bar Waitress (uncredited)

Paul Sorensen

as Captain

Danny Rogers

as Merchantman First Officer (uncredited)

Robert F. Shugrue

Editor

Mary Ann Barton

Casting

Elza Bergeron

Casting

Stuart Jensen

Casting

Harve Bennett

Producer

Leonard Nimoy

Director

Robert Fletcher

Costume Design

John E. Chilberg II

Art Direction

Tom Pedigo

Set Decoration

Charles Correll

Director of Photography

James Horner

Original Music Composer

Harve Bennett

Writer

Bob Dawson

Special Effects

Ralph Winter

Associate Producer

Gary Nardino

Executive Producer

Jim Kail

Makeup Artist

Wes Dawn

Makeup Artist

Silvia Abascal

Hairstylist

R.A. Rondell

Stunt Coordinator

Ray West

Sound Re-Recording Mixer

Eddy Donno

Stunts

James Lee McCoy

Makeup Artist

David J. Hudson

Sound Re-Recording Mixer

John C. Meier

Stunt Double

Jeff Jensen

Stunts

John Hockridge

First Assistant Director

Alan Howarth

Sound Effects

Robert W. Glass Jr.

Sound Re-Recording Mixer

Frank James Sparks

Stunts

Steve LaPorte

Special Effects Makeup Artist

Tom Woodruff Jr.

Special Effects Makeup Artist

Steve Blalock

Stunts

Rick Stratton

Makeup Artist

Al Jones

Stunt Double

David Burton

Stunts

James M. Halty

Stunts

Tom Morga

Stunts

Kenny Endoso

Stunts

Chuck Hicks

Stunts

Chuck Picerni Jr.

Stunts

Danny Rogers

Stunts

Ernest Robinson

Stunts

Jean Coulter

Stunts

Cecelia Hall

Supervising Sound Editor

Alan Oliney

Stunts

Phil Chong

Stunts

Don C. McGovern

Stunts

Ron Stein

Stunt Coordinator

Ken Ralston

Visual Effects Supervisor

Gene Roddenberry

Original Series Creator