Panama Patrol
A U.S. agent attempts to track down a spy ring working to destroy the Panama Canal.
Leon Amesas Maj. Phillip WaringCharlotte Wyntersas Helen LaneAdrienne Amesas Lia MaingRichard Looas Tommy YoungWeldon Heyburnas MurdockAbner Bibermanas Arlie JohnsonPhilip Ahnas SunDon 'Red' Barryas LoringFrank Darienas SamGerald Mohras PilotSidney Milleras JimmyWilhelm von Brinckenas Marlin (as William von Brincken)Hugh McArthuras Lt. EverettJ. Scott Smartas Eli MaingPaul McVeyas BairdPhilson Ahnas KhantowHarry C. Bradleyas ClerkLew Kellyas Captain Lacey