The Secret Witness
| MPAA Rating: | NR |
| Genre: | Drama |
| Country: | United States |
| Directed By: | Thornton Freeland |
| Written By: | Sam Spewack |
| Cast: | William Collier Jr., Ralf Harolde, Rita La Roy, Henry Hall, Maston Williams, Zasu Pitts, June Clyde, Clyde Cook, Paul Hurst, Una Merkel, Hooper Atchley, Greta Granstedt, James Durkin, Clarence Muse, Billy Bletcher, Purnell Pratt, Nat Pendleton, Mike Donlin |
| In Theaters: | Dec 12, 1931 |
| Runtime: | 1 hour 6 minutes |
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