Cast

W
William Shatner
as James T. Kirk (voice)
L
Leonard Nimoy
as Spock (voice)
D
DeForest Kelley
as Leonard McCoy (voice)
G
George Takei
as Hikaru Sulu (voice)
N
Nichelle Nichols
as Uhura (voice)
J
James Doohan
as Montgomery Scott (voice)
M
Majel Barrett
as Christine Chapel / Starfleet Computer (voice)
S
Stanley Adams
as Cyrano Jones (voice) (uncredited)
R
Roger C. Carmel
as Harcourt Fenton Mudd (voice) (uncredited)
T
Ted Knight
as Vendorian / Carter Winston (voice) (uncredited)
E
Ed Bishop
as Asmodeus (voice) (uncredited)
M
Mark Lenard
as Sarek (voice) (uncredited)
L
Lou Scheimer
as Romulan Crewman (voice) (uncredited)
D
David Gerrold
as Security Ensign (voice) (uncredited)
N
Norm Prescott
as Romulan Commander (voice) (uncredited)
B
Billy Simpson
as Young Spock (voice) (uncredited)
K
Keith Sutherland
as Young Sepek (voice) (uncredited)
L
Lou Scheimer
as Lemus / Aquan Harvester (voice) (uncredited)
D
David Gerrold
as EM / 3 / Green (voice) (uncredited)
J
Jane Webb
as Lara / Vedala Female (voice) (uncredited)
N
Norm Prescott
as Orion lieutenant / Orion ensign (voice) (uncredited)
L
Lou Scheimer
as Demos / Dramian Guard (voice) (uncredited)

Crew

D
D.C. Fontana
Writer
S
Samuel A. Peeples
Writer
L
Larry Niven
Writer
S
Stephen Kandel
Writer
J
Joyce Perry
Writer
C
Chuck Menville
Writer
B
Bill Reed
Director
D
David P. Harmon
Writer
W
Walter Koenig
Writer
M
Margaret Armen
Writer
J
James Schmerer
Writer
L
Larry Brody
Writer
P
Paul Schneider
Writer
D
David Gerrold
Writer
M
Marc Daniels
Writer
F
Fred Bronson
Writer
D
David Gerrold
Writer
B
Bill Reed
Director
H
Howard Weinstein
Writer
D
Dario Finelli
Writer
D
David Wise
Writer
R
Russell Bates
Writer