Post Office Investigator (1949)
| Release Date: | 1949, September 1 |
| Directors: | George Blair |
| Countries: | United States of America |
| Production: | Republic Pictures |
| Cast: | Peter Brocco, Emmett Vogan, Thomas Browne Henry, Jason Robards Sr., Cliff Clark, Richard Benedict, Jeff Donnell, Vera Marshe, Jimmie Dodd, Holmes Herbert, Danny Morton, Warren Douglas |