William Shatner

Captain James T. Kirk

Leonard Nimoy

Captain Spock

DeForest Kelley

Dr. Leonard 'Bones' McCoy

James Doohan

Captain Montgomery 'Scotty' Scott

George Takei

Cmdr. Hikaru Sulu

Walter Koenig

Cmdr. Pavel Chekov

Nichelle Nichols

Cmdr. Uhura

Laurence Luckinbill

Sybok

David Warner

St. John Talbot

Charles Cooper

Gen. Korrd

Cynthia Gouw

Caithlin Dar

Todd Bryant

Capt. Klaa

Spice Williams-Crosby

Vixis (as Spice Williams)

Rex Holman

J'onn

George Murdock

God

Jonathan Simpson

Young Sarek

Beverly Hart

High Priestess

Steve Susskind

Pitchman

Harve Bennett

Starfleet Chief of Staff

Cynthia Blaise

Amanda

Bill Quinn

McCoy's Father

Melanie Shatner

Yeoman

Michael Berryman

Sybok Warrior (uncredited)

Carey Scott

Young Spock

John M. Dwyer

Set Decoration

Jerry Goldsmith

Original Music Composer

Bill Shepard

Casting

William Shatner

Director

Harve Bennett

Producer

David Loughery

Screenplay

Andrew Laszlo

Director of Photography

Herman F. Zimmerman

Production Design

Peter E. Berger

Editor

Mel Efros

Co-Producer

Mel Efros

Unit Production Manager

Mark Mangini

Sound Effects

Michael Wood

Special Effects Supervisor

William Shatner

Story

Kenny Myers

Makeup Designer

Gregory J. Barnett

Stunt Double

James M. Halty

Stunts

Ralph Winter

Executive Producer

R.A. Rondell

Stunt Double

Frank Orsatti

Stunts

Harve Bennett

Story

Nilo Rodis-Jamero

Costume Design

Douglas E. Wise

First Assistant Director

David R. Ellis

Stunts

David Loughery

Story

Allan A. Apone

Makeup Designer

Don Pulford

Stunt Double

Gene Roddenberry

Executive Producer

Freddie Hice

Stunts

Glenn R. Wilder

Stunt Coordinator

Tommy J. Huff

Stunts

George Fortmuller

Second Assistant Director

Chris Jenkins

Sound Re-Recording Mixer

Terry Jackson

Stunts

Edouard F. Henriques III

Special Effects Makeup Artist

David M. Ronne

Sound Mixer

Ellis Burman Jr.

Special Effects Makeup Artist

Janice Alexander

Special Effects Makeup Artist

Rolf John Keppler

Special Effects Makeup Artist

Linda Fetters Howard

Stunts

Doug Hemphill

Sound Re-Recording Mixer

Katalin Elek

Special Effects Makeup Artist

Joyce McNeal

Stunts

Gary Alexander

Sound Re-Recording Mixer

Erin Koplow

Special Effects Makeup Artist

Donna Barrett Gilbert

Hairstylist

Michael Wood

Special Effects

Wes Dawn

Makeup Artist

David Burton

Stunts

Tom Morga

Stunts

Scott Wilder

Stunts

Michael Mills

Special Effects Makeup Artist

Alan Howarth

Sound Effects

Hazel Catmull

Hairstylist

Jeff Dawn

Makeup Artist

Tina Hoffman

Makeup Artist

Bruce Birmelin

Still Photographer

Bruce Randall

Stunts

Dick Ziker

Stunts

Gene Roddenberry

Original Series Creator

Don Nygren

Chief Lighting Technician

Philip Caplan

Camera Operator

Robert Carmichael

Camera Operator

William E. Kelley Jr.

Camera Operator

Keith Peterman

Camera Operator

Alexander Courage

Additional Music