13 Frightened Girls 1963

Synopsis:

While attending a Swiss school for diplomats' daughters, the teenage daughter of the American ambassador uses her access to various embassies to engage in espionage.

Directed by: William Castle
Runtime: 89 minutes
Tagline: The big fright! The eerie sight!
Cast:
Murray Hamilton
Murray Hamilton
Wally Sanders 
Joyce Taylor
Joyce Taylor
Soldier 
Hugh Marlowe
Hugh Marlowe
John Hull 
Khigh Dhiegh
Khigh Dhiegh
Kang 
Charlie Briggs
Charlie Briggs
Mike the Chauffeur 
Norma Varden
Norma Varden
Miss Pittford