Episodio 1

William Shatner

James T. Kirk

Leonard Nimoy

Spock

DeForest Kelley

Dr. McCoy

James Doohan

Scott

Walter Koenig

Pavel Chekov

George Takei

Sulu

Nichelle Nichols

Uhura

Malachi Throne

The Keeper (voice) (uncredited)

Majel Barrett

Number One

Jeffrey Hunter

Captain Christopher Pike

Susan Oliver

Vina

John Hoyt

Dr. Phillip Boyce

Peter Duryea

Lt. José Tyler

Laurel Goodwin

Yeoman J.M. Colt

John Burnside

Bridge Crewmember (uncredited)

Carol Daniels

Bridge Crewmember (uncredited)

Michael Dugan

The Kalar Warrior (uncredited)

Joe Evans

Survivor (uncredited)

Sandra Lee Gimpel

Talosian (uncredited)

Clegg Hoyt

Transporter Chief Pitcairn (uncredited)

Anthony Jochim

Third Survivor (uncredited)

Bob Johnson

First Talosian (voice) (uncredited)

Jon Lormer

Dr. Theodore Haskins (uncredited)

Edward Madden

Enterprise Geologist (uncredited)

William McCarter

Survivor (uncredited)

Joseph Mell

Earth Trader (uncredited)

Leonard Mudie

Second Survivor (uncredited)

William H. O'Brien

Survivor (uncredited)

Robert Phillips

Space Officer (Orion) (uncredited)

Janos Prohaska

Anthropoid Ape / Humanoid Bird (uncredited)

Adam Roarke

C.P.O. Garrison (uncredited)

Serena Sande

Second Talosian (uncredited)

Rube Schaffer

Survivor (uncredited)

Georgia Schmidt

First Talosian (uncredited)

Felix Silla

Talosian (uncredited)

Meg Wyllie

The Keeper (uncredited)