Giovanni Lombardo Radice (Mike Logan (as John Morghen))
Lorraine De Selle (Gloria Davis)
Danilo Mattei (Rudy Davis (as Bryan Redford))
Zora Kerova (Pat Johnson (as Zora Kerowa))
Walter Lucchini (Joe Costolani (as Walter Lloyd))
Fiamma Maglione (Myrna Stenn (as Meg Fleming))
Robert Kerman (Lt. Rizzo)
John Bartha (Brooklyn Mobster)
Venantino Venantini (Sgt. Ross)
'El Indio' Rincon (Native who helps Gloria)
Giovanni Bergamini (Hotel Administrator (uncredited))
Larry Dolgin (Blond Brooklyn Mobster (voice: English version) (uncredited))