Cast
Captain Wing / Capt. Wing
Trudy Muller, aka Fraulein von Teufel / Fraulein Von Teufel
General Kai Ling [Chs. 1-5, 13] / Gen. Kai Ling
'Smilin' Jack' Martin / Jack Martin
Mah Ling / Han Po, his double / Mah Ling/Han Po
Kushimi, infiltrator [Chs. 1-3, 12-13] / Kushimi [Chs. 1-3, 12-13]
Kageyama [Chs. 1-5, 12-13] / Kageyama
Freighter Mate [Chs. 7-8]
Sanson, phoney waiter [Chs. 6-7] / Sanson [Chs. 6-7]
Kushimi's Henchman-Radio Operator [Chs. 12-13]
Shimoto, device operator [Chs. 10-11] / Shimoto [Chs. 10-11]
Nazi Agent Posing as Plainclothesman [Ch. 9]
Freighter Helmsman [Chs. 7-8]
John O. Blenker [Chs. 9-11] / Blenker [Chs. 9-11]
Police Officer [Chs. 11-12]
Submarine Captain [Ch. 6]
Hon. George Hill [Chs. 8-12]
Freighter Captain [Chs. 7-8]
Janet's Maidservant [Chs. 1, 4]
Schlesser, device expert [Chs. 10-11] / Schlesser [Chs. 10-11]
Second German Woman Spy [Chs. 6-7] / Nazi Agent #2 [Chs. 6-7]
Honolulu Detective-in-charge [Chs. 10-12] / Honolulu Police Detective [Chs. 10-12]
Captain Yoshido [Chs. 1-3] / Capt. Yoshudo [Chs. 1-3]
Honolulu Police-Car Driver [Chs. 11-12]
Commissioner Robert George Hardy [Chs. 5-7]
Hawaiian Policeman [Ch. 9]
Hong Kong Policeman [Ch. 5]
Submarine Officer [Ch. 6]
Mandonese Gate Guard [Ch. 2]
The Lo-San [Chs. 2-3, 12-13] / Lo San
Frau Bauer [Chs. 6-7] / Frau Bauer - Nazi Agent
Herr Bauer [Chs. 6-7] / Herr Bauer - German Spy [Chs. 6-7]
Policeman Joe [Chs. 10-12]
First Radio Operator [Chs. 1-4, 12]
Henchman Hito [Chs 1, 4, 12-13]
Kushimi's Henchman [Chs. 12-13]
Capt. Hardigan [Chs. 5-6] / Capt. Harrigan [Chs. 5-6]
Radio Operator in Hong Kong [Chs. 5-6]
Nazi Agent Posing as Guard [Ch. 5]
Secretary of Internal Affairs [Chs. 8-12] / Secretary for Internal Affairs - Honolulu [Chs. 8-12]