Black Widow

Van Heflin Peter Denver

Reginald Gardiner Brian Mullen

Gene Tierney Iris Denver

Peggy Ann Garner Nancy Ordway

Ginger Rogers Carlotta Marin

George Raft Detective Bruce

Virginia Leith Claire Amberly

Otto Kruger Gordon Ling

Cathleen Nesbitt Lucia Colletti

Skip Homeier John Amberly

Hilda Simms Anne

Mabel Albertson Sylvia (uncredited)