Directed by
Robert Siodmak |
Writing Credits
Mel Dinelli | ... | (screenplay) |
Ethel Lina White | ... | (based on the novel "Some Must Watch" by) |
Cast (in credits order) verified as complete
Dorothy McGuire | ... | Helen | |
George Brent | ... | Professor Warren | |
Ethel Barrymore | ... | Mrs. Warren | |
Kent Smith | ... | Dr. Parry | |
Rhonda Fleming | ... | Blanche | |
Gordon Oliver | ... | Steve Warren | |
Elsa Lanchester | ... | Mrs. Oates | |
Sara Allgood | ... | Nurse Barker | |
Rhys Williams | ... | Mr. Oates | |
James Bell | ... | Constable | |
Rest of cast listed alphabetically: | |||
Erville Alderson | ... | Dr. Harvey (uncredited) | |
Ellen Corby | ... | Neighbour (uncredited) | |
Myrna Dell | ... | Murder Victim (uncredited) | |
George Holmes | ... | The Killer's 'Shadow' (uncredited) | |
Stanley Price | ... | Starry-eyed Man (uncredited) | |
Robert Siodmak | ... | The Killer's 'Eye' (uncredited) | |
Richard Tyler | ... | Freddy (uncredited) | |
Charles Wagenheim | ... | Desk Clerk (uncredited) | |
Larry Wheat | ... | Minister (uncredited) |
Produced by
Dore Schary | ... | producer (uncredited) |
Music by
Roy Webb |
Cinematography by
Nicholas Musuraca | ... | director of photography |
Editing by
Harry Gerstad | ||
Harry Marker |
Art Direction by
Albert S. D'Agostino | ||
Jack Okey |
Set Decoration by
Darrell Silvera | ... | (set decorations) |
Costume Design by
Edward Stevenson | ... | (gowns) |
Production Management
Fred Fleck | ... | production manager (uncredited) |
Second Unit Director or Assistant Director
Harry Scott | ... | assistant director |
Sound Department
John L. Cass | ... | sound |
Terry Kellum | ... | sound |
Special Effects by
Vernon L. Walker | ... | special effects |
Visual Effects by
Chris Crowell | ... | digital compositor (restored version) (uncredited) |
Stunts
Gordon Carveth | ... | stunt performer: woman falling down the spiral staircase (uncredited) |
Music Department
C. Bakaleinikoff | ... | musical director |
Samuel Hoffman | ... | musician: theremin (uncredited) |
Additional Crew
Edgar Peterson | ... | production assistant |