A retired San Francisco detective suffering from acrophobia investigates the strange activities of an old friend's wife, all the while becoming dangerously obsessed with her.
Diner at Ernie's (uncredited)
Madeleine Elster / Judy Barton
Manager of McKittrick Hotel
Car Owner Mistaken for Madeleine
Marjorie 'Midge' Wood
Man Walking Past Elster's Office (uncredited)
Det. John 'Scottie' Ferguson