Boris KarloffBoris Karloff was 74 in The Incredible Doktor Markesan as 'Dr. Konrad Markesan'.
Dick YorkDick York was 33 in The Incredible Doktor Markesan as 'Fred Bancroft'.
Carolyn KearneyCarolyn Kearney was 31 in The Incredible Doktor Markesan as 'Molly Bancroft'.
Richard HaleRichard Hale was 69 in The Incredible Doktor Markesan as 'Prof. Everett Latimore'.
Henry HunterHenry Hunter was 54 in The Incredible Doktor Markesan as 'Prof. Angus Holden'.
Basil HowesBasil Howes was >> in The Incredible Doktor Markesan as 'Prof. Charing'.
Billy BeckBilly Beck was 41 in The Incredible Doktor Markesan as 'Prof. Grant'.
Robert FloreyRobert Florey was 61 in The Incredible Doktor Markesan as 'Director'Benjamin H. KlineBenjamin H. Kline was 67 in The Incredible Doktor Markesan as 'Director of Photography'John Clarke BowmanJohn Clarke Bowman was >> in The Incredible Doktor Markesan as 'Assistant Director'William FryeWilliam Frye was >> in The Incredible Doktor Markesan as 'Producer'Douglas BentonDouglas Benton was >> in The Incredible Doktor Markesan as 'Associate Producer'Danford B. GreeneDanford B. Greene was >> in The Incredible Doktor Markesan as 'Editor'David J. O'ConnellDavid J. O'Connell was >> in The Incredible Doktor Markesan as 'Editorial Manager'Morton StevensMorton Stevens was 33 in The Incredible Doktor Markesan as 'Music'Pete RugoloPete Rugolo was 46 in The Incredible Doktor Markesan as 'Music'Stanley WilsonStanley Wilson was 46 in The Incredible Doktor Markesan as 'Music Supervisor'Florence BushFlorence Bush was >> in The Incredible Doktor Markesan as 'Hair Designer'Jack BarronJack Barron was >> in The Incredible Doktor Markesan as 'Makeup Artist'Vincent DeeVincent Dee was 47 in The Incredible Doktor Markesan as 'Costume Supervisor'Julia HeronJulia Heron was 64 in The Incredible Doktor Markesan as 'Set Decoration'Donald S. SanfordDonald S. Sanford was 43 in The Incredible Doktor Markesan as 'Adaptation'Howard E. JohnsonHoward E. Johnson was >> in The Incredible Doktor Markesan as 'Art Direction'John McCarthy Jr.John McCarthy Jr. was 49 in The Incredible Doktor Markesan as 'Set Decoration'Corson JowettCorson Jowett was 60 in The Incredible Doktor Markesan as 'Sound'Mark SchorerMark Schorer was >> in The Incredible Doktor Markesan as 'Story'August DerlethAugust Derleth was >> in The Incredible Doktor Markesan as 'Story'Jerome GouldJerome Gould was >> in The Incredible Doktor Markesan as 'Graphic Designer'