The Adventures of Smilin' Jack
Plot: A movie serial in 12 chapters: The famous comic strip character is on a mission to protect a secret tunnel passage between China and India.
Tom Brown. Tom Brown was 29 in The Adventures of Smilin' Jack as ''Smilin' Jack' Martin'.
Marjorie Lord. Marjorie Lord was 24 in The Adventures of Smilin' Jack as 'Janet Thompson'.
Rose Hobart. Rose Hobart was 36 in The Adventures of Smilin' Jack as 'Trudy Muller, aka Fraulein von Teufel'.
Keye Luke. Keye Luke was 38 in The Adventures of Smilin' Jack as 'Captain Wing'.
Edgar Barrier. Edgar Barrier was 35 in The Adventures of Smilin' Jack as 'Tommy Thompson'.
Cyril Delevanti. Cyril Delevanti was 53 in The Adventures of Smilin' Jack as 'Mah Ling / Han Po, his double'.
Philip Ahn. Philip Ahn was 37 in The Adventures of Smilin' Jack as 'Wu Tan'.
Turhan Bey. Turhan Bey was 20 in The Adventures of Smilin' Jack as 'Kageyama [Chs. 1-5, 12-13]'.
Sidney Toler. Sidney Toler was 68 in The Adventures of Smilin' Jack as 'General Kai Ling [Chs. 1-5, 13]'.
Jay Novello. Jay Novello was 38 in The Adventures of Smilin' Jack as 'Kushimi, infiltrator [Chs. 1-3, 12-13]'.
Rico De Montez. Rico De Montez was >> in The Adventures of Smilin' Jack as 'Henchman Hito [Chs 1, 4, 12-13]'.
Nigel De Brulier. Nigel De Brulier was 65 in The Adventures of Smilin' Jack as 'The Lo-San [Chs. 2-3, 12-13]'.
Edward Keane. Edward Keane was 58 in The Adventures of Smilin' Jack as 'Hon. George Hill [Chs. 8-12]'.
William Forrest. William Forrest was 40 in The Adventures of Smilin' Jack as 'Secretary of Internal Affairs [Chs. 8-12]'.
Jack Gardner. Jack Gardner was 40 in The Adventures of Smilin' Jack as 'Captain Yoshido [Chs. 1-3]'.
Terry Grey. Terry Grey was >> in The Adventures of Smilin' Jack as 'Shuma, pilot [Chs. 1-3]'.
Stanley Blystone. Stanley Blystone was 48 in The Adventures of Smilin' Jack as 'Capt. Hardigan [Chs. 5-6]'.
Herbert Heyes. Herbert Heyes was 53 in The Adventures of Smilin' Jack as 'Sir Cedric [Chs. 5-7]'.
James Craven. James Craven was 50 in The Adventures of Smilin' Jack as 'Commissioner Robert George Hardy [Chs. 5-7]'.
Alex Havier. Alex Havier was 31 in The Adventures of Smilin' Jack as 'Sanson, phoney waiter [Chs. 6-7]'.
Paul Bryar. Paul Bryar was 32 in The Adventures of Smilin' Jack as 'Herr Bauer [Chs. 6-7]'.
Norma Drury. Norma Drury was 37 in The Adventures of Smilin' Jack as 'Frau Bauer [Chs. 6-7]'.
Grace Cunard. Grace Cunard was 49 in The Adventures of Smilin' Jack as 'Second German Woman Spy [Chs. 6-7]'.
David Hoffman. David Hoffman was 38 in The Adventures of Smilin' Jack as 'John O. Blenker [Chs. 9-11]'.
Edward Peil Sr.. Edward Peil Sr. was 59 in The Adventures of Smilin' Jack as 'Freighter Captain [Chs. 7-8]'.
Wheeler Oakman. Wheeler Oakman was 52 in The Adventures of Smilin' Jack as 'Freighter Mate [Chs. 7-8]'.
Frederick Giermann. Frederick Giermann was >> in The Adventures of Smilin' Jack as 'Schlesser, device expert [Chs. 10-11]'.
Bert Freeman. Bert Freeman was >> in The Adventures of Smilin' Jack as 'Shimoto, device operator [Chs. 10-11]'.
Harry Strang. Harry Strang was 50 in The Adventures of Smilin' Jack as 'Honolulu Detective-in-charge [Chs. 10-12]'.
Lewis D. Collins. Lewis D. Collins was 43 in The Adventures of Smilin' Jack as 'Director'
Ray Taylor. Ray Taylor was 54 in The Adventures of Smilin' Jack as 'Director'
Morgan Cox. Morgan Cox was 42 in The Adventures of Smilin' Jack as 'Screenplay'
Charles Carroll. Charles Carroll was 57 in The Adventures of Smilin' Jack as 'Sound'