* Paul Henreid as Steven Merrill
* Joan Bennett as Evelyn Hahn
* Peggy Cummins as Jill Canby
* Harold Vermilyea as Inspector Ferris
* Virginia Christine as Doris Neal
* John Craven as Dr. John Evans
* Edith Barrett as Aunt Grace Neal
* Regis Toomey as Harry Grant
* John Banner as Kurt Richter
* Hans Conried as Otto Kraus