A lawyer takes the case of a Navy clerk who sues after he's fired for suspected Communist beliefs.
| Actor | Role |
|---|---|
 Ray MillandJoe DiMarco | Joe DiMarco |
 Ernest BorgnineBernard F. Goldsmith | Bernard F. Goldsmith |
 Frank LovejoyCapt. Amos Winfield | Capt. Amos Winfield |
 Nina FochLt. Mary Jane McCoy | Lt. Mary Jane McCoy |
 Virginia ChristineHelen Goldsmith | Helen Goldsmith |
 Diane JergensShirley Goldsmith | Shirley Goldsmith |
 Warren BerlingerHarry Goldsmith | Harry Goldsmith |
 Dean JaggerJohn W. Rogers | John W. Rogers |
 Edward AndrewsMayor Henry L. Jensen | Mayor Henry L. Jensen |
 Frank FaylenEnos Warren | Enos Warren |
 Andrew DugganPastor Stephen Browning | Pastor Stephen Browning |
 Joseph WisemanJim Barron | Jim Barron |
 James WesterfieldChief O'Reilly | Chief O'Reilly |
 Richard AndersonLt. Bill Horton | Lt. Bill Horton |
 Olive BlakeneyVictoria Scott | Victoria Scott |
 Robert BurtonW.L. Dietz | W.L. Dietz |
 Nico MinardosFriend | Friend |