Star Trek

William Shatner

James T. Kirk (voice)

Leonard Nimoy

Spock (voice)

DeForest Kelley

Leonard McCoy (voice)

George Takei

Hikaru Sulu (voice)

Nichelle Nichols

Uhura (voice)

James Doohan

Montgomery Scott (voice)

Majel Barrett

Christine Chapel / Starfleet Computer (voice)

Lou Scheimer

Lemus / Aquan Harvester (voice) (uncredited), Demos / Dramian Guard (voice) (uncredited), Romulan Crewman (voice) (uncredited)

David Gerrold

Security Ensign (voice) (uncredited), EM / 3 / Green (voice) (uncredited)

Norm Prescott

Romulan Commander (voice) (uncredited), Orion lieutenant / Orion ensign (voice) (uncredited)

Stanley Adams

Cyrano Jones (voice) (uncredited)

Roger C. Carmel

Harcourt Fenton Mudd (voice) (uncredited)