Struggling actress accepts high paying job to play a rich heiress committed in a lunatic asylum, not knowing she's really being set up as a surrogate for the real girl who'd been murdered.

Ann Dusenberry
as Robyn Wallace

Gail Strickland
as Jessica Brenner

Bruce Davison
as Stuart Russell

Clu Gulager
as Doctor Bartlett

Terence Knox
as Eric Macklin

Bert Remsen
as Murrey Haliday

Stacy Keach, Sr.
as Uncle Charles

Douglas Leonard
as Dr. Whitmyer

Patience Cleveland
as Aunt Louise

Julie Philips
as Elizabeth