Caroline Lamphere — Secret Beyond the Door Character Profile

About Caroline Lamphere

Mark's sister who manages the Blade's Creek estate and cares for David. She harbors hints about Mark's responsibility for his first wife's death and ultimately triggers his psychological breakdown by locking the seventh room's door.

Character Facts

Played by

Anne Revere

Appears in

Secret Beyond the Door (1947)

Role

Supporting

More characters from Secret Beyond the Door

• Celia Lamphere (Joan Bennett)
• Mark Lamphere (Michael Redgrave)
• Miss Robey (Barbara O'Neil)
• Altar Boy (uncredited) (Robert Barber)
• Edith Potter (Natalie Schafer)
• Sarah (uncredited) (Virginia Brissac)
• Judge (uncredited) (Tom Chatterton)
• Townsman (uncredited) (Ray Beltram)
• Guest in Home Tour (uncredited) (Ralph Brooks)
• Country Squire (uncredited) (Frank Dae)
• Small Mexican Knife Fighter (uncredited) (David Cota)
• Rick Barrett (Paul Cavanagh)