The Mad Ghoul
Plot: A university chemistry professor experiments with an ancient Mayan gas on a medical student, turning the would-be surgeon into a murdering ghoul as part of a plan to steal his lover.
George Zucco. George Zucco was 57 in The Mad Ghoul as 'Dr. Alfred Morris'.
David Bruce. David Bruce was 27 in The Mad Ghoul as 'Ted Allison'.
Evelyn Ankers. Evelyn Ankers was 25 in The Mad Ghoul as 'Isabel Lewis'.
Turhan Bey. Turhan Bey was 21 in The Mad Ghoul as 'Eric Iverson'.
Robert Armstrong. Robert Armstrong was 52 in The Mad Ghoul as ''Scoop' McClure'.
Milburn Stone. Milburn Stone was 39 in The Mad Ghoul as 'Sgt. Macklin'.
Addison Richards. Addison Richards was 41 in The Mad Ghoul as 'Editor Gavigan'.
Rose Hobart. Rose Hobart was 37 in The Mad Ghoul as 'Della Elliott, reporter'.
Andrew Tombes. Andrew Tombes was 58 in The Mad Ghoul as 'Mortician Eagan'.
Charles McGraw. Charles McGraw was 29 in The Mad Ghoul as 'Detective Garrity'.
Lillian Cornell. Lillian Cornell was 27 in The Mad Ghoul as 'Isabel's Singing Voice (voice) (uncredited)'.
Gus Glassmire. Gus Glassmire was 64 in The Mad Ghoul as '1st Cemetery Caretaker'.
Gene O'Donnell. Gene O'Donnell was 32 in The Mad Ghoul as 'Radio Reporter (uncredited)'.
Mike Lally. Mike Lally was 43 in The Mad Ghoul as 'Reporter (uncredited)'.
Chuck Hamilton. Chuck Hamilton was 39 in The Mad Ghoul as 'Policeman (uncredited)'.
Hans Herbert. Hans Herbert was 61 in The Mad Ghoul as 'Attendant (uncredited)'.
Isabel La Mal. Isabel La Mal was 57 in The Mad Ghoul as 'Maid (uncredited)'.
Bess Flowers. Bess Flowers was 44 in The Mad Ghoul as 'Woman in Audience (uncredited)'.
Cyril Ring. Cyril Ring was 50 in The Mad Ghoul as 'Man in Audience (uncredited)'.
Bert Moorhouse. Bert Moorhouse was 48 in The Mad Ghoul as 'Man in Audience (uncredited)'.
Edmund Mortimer. Edmund Mortimer was 69 in The Mad Ghoul as 'Man in Audience (uncredited)'.
Lew Kelly. Lew Kelly was 64 in The Mad Ghoul as 'Stagehand (uncredited)'.
William Ruhl. William Ruhl was 42 in The Mad Ghoul as 'Stagehand (uncredited)'.
James P. Hogan. James P. Hogan would have been no older than 53 in The Mad Ghoul as 'Director'
Milton Krasner. Milton Krasner was 39 in The Mad Ghoul as 'Director of Photography'
Bernard B. Brown. Bernard B. Brown was 45 in The Mad Ghoul as 'Sound Director'
Hans J. Salter. Hans J. Salter was 47 in The Mad Ghoul as 'Music Director'
Brenda Weisberg. Brenda Weisberg was 44 in The Mad Ghoul as 'Screenplay'
Paul Gangelin. Paul Gangelin was 45 in The Mad Ghoul as 'Screenplay'
Ben Pivar. Ben Pivar was 42 in The Mad Ghoul as 'Associate Producer'
Milton Carruth. Milton Carruth was 44 in The Mad Ghoul as 'Editor'
Vera West. Vera West was 45 in The Mad Ghoul as 'Costume Designer'
Jack Pierce. Jack Pierce was 54 in The Mad Ghoul as 'Makeup Artist'
John B. Goodman. John B. Goodman was 42 in The Mad Ghoul as 'Art Direction'
Russell A. Gausman. Russell A. Gausman was 51 in The Mad Ghoul as 'Set Decoration'
A.J. Gilmore. A.J. Gilmore was 42 in The Mad Ghoul as 'Set Decoration'