Gerda Casswell, also called Delia Darrow, is one of the two of the main villains of the 1978 comedy movie Foul Play. She was portrayed by the late actress Rachel Roberts.
Gerda Casswell, also called Delia Darrow, is one of the two of the main villains of the 1978 comedy movie Foul Play. She was portrayed by the late actress Rachel Roberts.