TREKCORE > TOS > EPISODES > THE ENEMY WITHIN > Credits

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
Nichelle Nichols as Lieutenant Uhura
Majel Barrett as Nurse Christine Chapel

GUEST CAST:

Jim Goodwin as Lt John Farrell
Ed Madden as Technician Fisher
Eddie Paskey as Connors (uncredited)
Garland Thompson as Transporter Technician Wilson

PRODUCTION:

Written by: Richard Matheson
Directed by: Leo Penn