Frank BaxterFrank Baxter was 60 in Hemo the Magnificent as 'Himself'.
Richard CarlsonRichard Carlson was 44 in Hemo the Magnificent as 'Mr. Fiction Writer'.
Mel BlancMel Blanc was 48 in Hemo the Magnificent as 'Squirrel / Turtle / Alligator / Rabbit (voice)'.
Sterling HollowaySterling Holloway was 52 in Hemo the Magnificent as 'Lab assistant'.
Marvin MillerMarvin Miller was 43 in Hemo the Magnificent as 'Hemo / Professor Anatomy'.
Frank CapraFrank Capra was 59 in Hemo the Magnificent as 'Director, Writer, Producer'
William T. HurtzWilliam T. Hurtz was 37 in Hemo the Magnificent as 'Director, Animation Director'
Harold E. WellmanHarold E. Wellman was 51 in Hemo the Magnificent as 'Director of Photography'Arthur S. Black Jr.Arthur S. Black Jr. was 55 in Hemo the Magnificent as 'Assistant Director'Joseph SistromJoseph Sistrom was >> in Hemo the Magnificent as 'Associate Producer'Frank P. KellerFrank P. Keller was 44 in Hemo the Magnificent as 'Editor'Raoul KraushaarRaoul Kraushaar was 48 in Hemo the Magnificent as 'Music Supervisor'Shamus CulhaneShamus Culhane was 48 in Hemo the Magnificent as 'Animation'Archie DattelbaumArchie Dattelbaum was >> in Hemo the Magnificent as 'Sound Effects'