![Mary Ryan, Detective](https://image.tmdb.org/t/p/original//fUWGYJKzoC2oGzrsWRgdw2etwsb.jpg)
![Mary Ryan, Detective](https://image.tmdb.org/t/p/w200//5v9QynA9tMRppDAOy7LB0IbzaRv.jpg)
Mary Ryan, Detective
1 hour 8 minutes1949-11-03
5.2
Watch Trailer
A female police detective (Marsha Hunt) enters jail to gain the confidence of a shoplifter and learn the identity of the leader of a stolen goods racket.
Cast
![Marsha Hunt](https://image.tmdb.org/t/p/w200//3AKYak1iEUMcRSpw2wUsJTsFuqD.jpg)
Marsha Hunt
Mary Ryan
![John Litel](https://image.tmdb.org/t/p/w200//kpNAy4IYFE3OXaOG60RPhkyp70d.jpg)
John Litel
Capt. Billings
![June Vincent](https://image.tmdb.org/t/p/w200//uBAv5zckQ9N4y39TkU274SmfIWY.jpg)
June Vincent
Estelle Byron
![Harry Shannon](https://image.tmdb.org/t/p/w200//dxa8n4TvxNv0xUX9JXqVw8trZXR.jpg)
Harry Shannon
Sawyer
![William Phillips](https://image.tmdb.org/t/p/w200//dTpuRU2Vg2rTiskGP3CqaoANqUX.jpg)
William Phillips
Joey Gurney (as William Phillips)
![Katherine Warren](https://image.tmdb.org/t/p/w200//72iTx3q7RgfcVwVPyLQvTlIgvOf.jpg)
Katherine Warren
Mrs. Angie Sawyer
![Victoria Horne](https://image.tmdb.org/t/p/w200//e9V0kYe8Ua2bWY2VhGlOcAzOUIY.jpg)
Victoria Horne
Wilma Hall
![John Dehner](https://image.tmdb.org/t/p/w200//gtirwewik38UEvbylveR4c7EmgU.jpg)
John Dehner
Belden
![Arthur Space](https://image.tmdb.org/t/p/w200//1Knee5z0h89xsRWQIdCl1sd6DDf.jpg)
Arthur Space
Mike Faber
![Kernan Cripps](https://image.tmdb.org/t/p/w200//ySYOyu33H4ERM4dUeYj4rn7Sy1Q.jpg)
Kernan Cripps
Riley
![Chester Clute](https://image.tmdb.org/t/p/w200//e7gTZGvxMoZ4P3947oW8mAmLamK.jpg)
Chester Clute
Chester Wiggin
![Paul E. Burns](https://image.tmdb.org/t/p/w200//7jd7ECKYKGrINqSrhM3u1mD8xaT.jpg)
Paul E. Burns
Collins
![I. Stanford Jolley](https://image.tmdb.org/t/p/w200//aJQgLRwLuGXlWuTmIYWpqPeYXvI.jpg)
I. Stanford Jolley
Mike, the Chauffeur
![Bess Flowers](https://image.tmdb.org/t/p/w200//bTeLHYMnODJNJnlbkH0QXI87cDF.jpg)
Bess Flowers
Mrs. Moss (aka Mrs. Horne)
![Isabel Randolph](https://image.tmdb.org/t/p/w200//nmGn8F9gPhxpOGvCqsfR4NG1VVA.jpg)
Isabel Randolph
Isabel Simpson
![Ben Welden](https://image.tmdb.org/t/p/w200//cVN2BBCClcvSk7N9DsP8Z0wtNya.jpg)
Ben Welden
Sammy
![Robert Emmett Keane](https://image.tmdb.org/t/p/w200//5K1yKBJIwJAYge9nwK2AhfsnoKI.jpg)
Robert Emmett Keane
Munsell
![Doreen McCann](/_next/static/media/notFound.aecd17f8.png)