Keep 'Em Sailing
Plot: An FBI agent goes undercover to investigate the sabotage of American cargo ships.
Jim Davis. Jim Davis was 33 in Keep 'Em Sailing as 'Joseph Cummins'.
Ian Keith. Ian Keith was 43 in Keep 'Em Sailing as 'FBI Director Sinclair'.
George Travell. George Travell was 30 in Keep 'Em Sailing as 'Rucca'.
Frederick Worlock. Frederick Worlock was 55 in Keep 'Em Sailing as 'Hugo Stregel'.
Stanley Andrews. Stanley Andrews was 51 in Keep 'Em Sailing as 'Mitchell (uncredited)'.
Hugh Beaumont. Hugh Beaumont was 33 in Keep 'Em Sailing as 'FBI Chemist (uncredited)'.
Ralph Dunn. Ralph Dunn was 42 in Keep 'Em Sailing as 'Vic, Stregel's Thug (uncredited)'.
Byron Foulger. Byron Foulger was 44 in Keep 'Em Sailing as 'Pelly, Stregel's Henchman (uncredited)'.
Ian Wolfe. Ian Wolfe was 46 in Keep 'Em Sailing as 'Gruning, Stregel's Henchman (uncredited)'.
Basil Wrangell. Basil Wrangell was 36 in Keep 'Em Sailing as 'Director'
Buddy Adler. Buddy Adler was 33 in Keep 'Em Sailing as 'Screenplay, Story'
Julian Harmon. Julian Harmon was 34 in Keep 'Em Sailing as 'Screenplay, Story'