Directed by
| Lewis D. Collins | ||
Writing Credits
| Frederic Dannay | ... | (novel) (as Ellery Queen) and |
| Manfred Lee | ... | (novel) (as Ellery Queen) |
| Albert DeMond | ... | (adaptation) |
Cast (in credits order)
| Helen Twelvetrees | ... | Stella Godfrey | |
| Donald Cook | ... | Ellery Queen | |
| Berton Churchill | ... | Judge Macklin | |
| Frank Sheridan | ... | Walter Godfrey | |
| Harry Stubbs | ... | Sheriff Moley | |
| Guy Usher | ... | Inspector Queen | |
| Huntley Gordon | ... | David Kummer | |
| Jack La Rue | ... | Gardner | |
| Betty Blythe | ... | Mrs. Godfrey | |
| Olaf Hytten | ... | DuPre | |
| Ruth Gillette | ... | Laura Constable | |
 |
Frank Leigh | ... | Bank Teller |
| Barbara Bedford | ... | Mrs. Munn | |
| George Baxter | ... | John Marco | |
|
|
Katherine Morrow | ... | Pitts |
| Arnold Gray | ... | Leslie Court | |
|
|
Donald Kerr | ... | Hendricks |
|
|
Lee Prather | ... | Police Officer Hunt |
| George Cleveland | ... | Jorum | |
| Rest of cast listed alphabetically: | |||
| Arthur Aylesworth | ... | George Munn (uncredited) | |
| Richard Cramer | ... | Gunman (uncredited) | |
|
|
Lee Phelps | ... | Detective (uncredited) |
Produced by
| M.H. Hoffman | ... | producer |
Cinematography by
| Gilbert Warrenton | ||
Editing by
| Ernie Leadlay | ||
Production Management
| Rudolph C. Flothow | ... | production manager |
| Ray Culley | ... | production manager (uncredited) |
Sound Department
| Hal Bumbaugh | ... | sound recordist |
Stunts
| Eddie Parker | ... | stunt double (uncredited) |
Costume and Wardrobe Department
| Lettie Lee | ... | gown supervisor |
| Eugene Joseff | ... | costume jeweller (uncredited) |
Music Department
| Mischa Bakaleinikoff | ... | composer: stock music (uncredited) |
| Abe Meyer | ... | music coordinator (uncredited) |
