Hemo the Magnificent (1957)

Director: William T. Hurtz

Professor Frank Baxter and some animated friends answer questions about blood. what makes it red? Why do little animals' hearts beat so quickly? And so much more.

Cast

Frank Baxter

Himself

Richard Carlson

Mr. Fiction Writer

Mel Blanc

Squirrel / Turtle / Alligator / Rabbit (voice)

Sterling Holloway

Lab assistant

Marvin Miller

Hemo / Professor Anatomy