Star Trek III : À la recherche de Spock

William Shatner

Admiral James T. Kirk

DeForest Kelley

Dr. Leonard McCoy

Robin Curtis

Lt. Saavik

Merritt Butrick

Dr. David Marcus

Christopher Lloyd

Cmdr. Kruge

James Doohan

Montgomery Scott

George Takei

Hikaru Sulu

Walter Koenig

Pavel Chekov

Nichelle Nichols

Cmdr. Uhura

Mark Lenard

Ambassador Sarek

James B. Sikking

Captain Styles

Phillip R. Allen

Capt. Esteban

Robert Hooks

Admiral Morrow

John Larroquette

Maltz

Judith Anderson

Vulcan High Priestess

Carl Steven

Spock...Age 9

Vadia Potenza

Spock...Age 13

Stephen Manley

Spock...Age 17

Joe W. Davis

Spock at age 25

Miguel Ferrer

First Officer

Branscombe Richmond

Klingon Gunner #2

Frank Welker

Spock's Screams

Scott McGinnis

Starfleet Cadet "Mr. Adventure"

Phil Morris

Trainee Foster

Jeanne Mori

Helm Officer

Leonard Nimoy

Capt. Spock/Elevator Voice