Star Trek  - TV series (1973)

William Shatner

James T. Kirk (voice)

22 episodes

Leonard Nimoy

Spock (voice)

22 episodes

DeForest Kelley

Leonard McCoy (voice)

22 episodes

George Takei

Hikaru Sulu (voice)

22 episodes

Nichelle Nichols

Uhura (voice)

22 episodes

James Doohan

Montgomery Scott (voice)

22 episodes

Majel Barrett

Christine Chapel / Starfleet Computer (voice)

22 episodes

Lou Scheimer

Romulan Crewman (voice) (uncredited), Demos / Dramian Guard (voice) (uncredited)

3 episodes

David Gerrold

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

2 episodes

Norm Prescott

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

2 episodes