S1E9
Dagger of the Mind
Star Trek
calendar_todayNov 3, 1966
schedule50 min
star6.9
When a wild eyed maniac escaping from the Tantalus Penal Colony turns out to be one of the psychiatric staff, Kirk investigates the institution and discovers a chilling exercise in mind control.
broadcast_on_home Networks
NBC
star Guest Stars
Marianna Hill
Dr. Helen Noel
James Gregory
Dr. Tristan Adams
Eddie Paskey
Lieutenant Leslie (uncredited)
Susanne Wasson
Lethe
Morgan Woodward
Dr. Simon van Gelder
Frank da Vinci
Clifford Brent