A gentlemanly detective known as The Falcon calls on his brother to help him stop the Nazis from assassinating a key diplomat.
| Actor | Role |
|---|---|
 George SandersGaylord "Gay" Lawrence | Gaylord "Gay" Lawrence |
 Tom ConwayTom Lawrence | Tom Lawrence |
 Jane RandolphMarcia Brooks | Marcia Brooks |
 Don BarclayLefty | Lefty |
 Cliff ClarkTimothy Donovan | Timothy Donovan |
 Edward GarganDetective Bates | Detective Bates |
 Eddie DunnDetective Grimes | Detective Grimes |
 Charlotte WyntersArlette | Arlette |
 James NewillPaul Harrington | Paul Harrington |
 Keye LukeJerry | Jerry |
 Amanda VarelaCarmela | Carmela |
 George J. LewisValdez | Valdez |
 Gwili AndreDiane Medford | Diane Medford |