 Lloyd NolanKing Morgan | King Morgan |
 Lynn BariMarge Duncan | Marge Duncan |
 Etta McDanielOphie | Ophie |
 George MontgomeryCharlie Crane | Charlie Crane |
 Arleen WhelanRaquel Andrews | Raquel Andrews |
 Henry VictorFaber | Faber |
 Chick ChandlerFred Adams | Fred Adams |
 Andrew TombesW.J. Brady | W.J. Brady |
 Hobart CavanaughHorace Sturgeon | Horace Sturgeon |
| SSherry HallAl Stevens, mechanic-henchman | Al Stevens, mechanic-henchman |
| RRobert SpindolaJose, a boy | Jose, a boy |
 Charles Cahill WilsonOwen | Owen |
 William B. DavidsonMr. Wentworth | Mr. Wentworth |
 George ChandlerBob, the soundman | Bob, the soundman |
| HHenry RoquemoreJailer, in USA | Jailer, in USA |
 James BlaineDesk Sergeant | Desk Sergeant |
 Francisco MorenoJailer, in Rico | Jailer, in Rico |
 Chris-Pin MartinPolice Captain, in Rico | Police Captain, in Rico |
| MMary FieldKing's Secretary | King's Secretary |
| SSteve O'BrienKing's Office Boy | King's Office Boy |
 Bert MoorhouseNed Thompson, King's mechanic | Ned Thompson, King's mechanic |
 Jack PennickSand Shoveler at Beach | Sand Shoveler at Beach |
 Hank MannSand Sifter at Beach | Sand Sifter at Beach |
| HHector V. SarnoBartender in Rico | Bartender in Rico |
