Frank Welker

Spock's Screams

Miguel Ferrer

First Officer

George Takei

Cmdr. Hikaru Sulu

William Shatner

Admiral James T. Kirk

Leonard Nimoy

Captain Spock / Elevator Voice

John Larroquette

Maltz

Harve Bennett

Writer

Christopher Lloyd

Cmdr. Kruge

Judith Anderson

Vulcan High Priestess

Branscombe Richmond

Klingon Gunner #2

Carl Steven

Spock...Age 9

Phillip R. Allen

Capt. Esteban

Stephen Manley

Spock...Age 17

Nichelle Nichols

Cmdr. Uhura

Walter Koenig

Cmdr. Pavel Chekov

Joe W. Davis

Spock at age 25

James B. Sikking

Captain Styles

James Doohan

Captain Montgomery 'Scotty' Scott

DeForest Kelley

Dr. Leonard 'Bones' McCoy

Merritt Butrick

Dr. David Marcus

Robin Curtis

Lt. Saavik

Mark Lenard

Ambassador Sarek

Robert Hooks

Admiral Morrow

Vadia Potenza

Spock...Age 13

Scott McGinnis

Starfleet Cadet "Mr. Adventure"

Gary Nardino

Executive Producer