Director: Frank Capra, William T. Hurtz
Cast: Frank Baxter, Marvin Miller, Mel Blanc, Richard Carlson, Sterling Holloway
Synopsis:
Cast: Frank Baxter, Marvin Miller, Mel Blanc, Richard Carlson, Sterling Holloway
Synopsis:
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.
