68 mins | Crime, Action, Adventure, Mystery | Nov. 3, 1949
68 mins | Crime, Action, Adventure, Mystery | Nov. 3, 1949
| IMDb rating | 6.5 |
| Producers | Columbia Pictures |
| Original title | Mary Ryan, Detective |
| Directors | Abby Berlin |
| Writers | Harry Fried, George Bricker |
as Mary Ryan
as Capt. Billings
as Estelle Byron
as Sawyer
as Joey Gurney (as William Phillips)
as Mrs. Angie Sawyer
as Wilma Hall
as Belden
as Mike Faber
as Riley
as Chester Wiggin
as Collins
as Mike, the Chauffeur
as Mrs. Moss (aka Mrs. Horne)
as Isabel Simpson
as Sammy
as Munsell
as Patsy Hall