REGULAR CAST:

William Shatner as Captain James T. Kirk
Leonard Nimoy as Spock
DeForest Kelley as Dr. Leonard H. McCoy
James Doohan as Chief Engineer Montgomery 'Scotty' Scott
George Takei as Lieutenant Hikaru Sulu
Walter Koenig as Ensign Pavel Andreivich Chekov
Nichelle Nichols as Lieutenant Uhura
Majel Barrett as Nurse Christine Chapel

GUEST CAST:

Alyce Andrece as Alice
Rhae Andrece as Alice
Roger C. Carmel as Harcourt Fenton Mudd
Kay Elliot as The Stella Series
Mike Howden as Lt. Rowe
Ted LeGarde as Herman
Tom LeGarde as Herman
Eddie Paskey as Lt. Leslie (uncredited)
Richard Tatro as Norman
Colleen Thornton as Barbara Android
Maureen Thornton as The Barbara Series (uncredited)
Starr Wilson as Maisie - Series Android
Tamara Wilson as Maisie Series Android
Michael Zaslow as Ensign Jordan

PRODUCTION:

WRITER: Stephen Kandel
DIRECTOR: Marc Daniels