Sorry, Wrong Number (1948)

While on the telephone, an invalid woman overhears what she thinks is a murder plot and attempts to prevent it.

Director: Anatole Litvak

Cast: Barbara Stanwyck, Burt Lancaster, Ann Richards, Wendell Corey, Harold Vermilyea, Ed Begley, Leif Erickson, William Conrad, John Bromfield, Jimmy Hunt, Dorothy Neumann, Paul Fierro, Bill Cartledge, Cliff Clark, Joyce Compton, Ashley Cowan, Yola d'Avril, Suzanne Dalbert