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.
Unfortunately the movie Hemo the Magnificent is not yet available on HBO Max.
| Directing | William T. Hurtz | Director |
| Writing | Frank Capra | Writer |
| Directing | Frank Capra | Director |
| Sound | Archie Dattelbaum | Sound Effects |
| Camera | Harold E. Wellman | Director of Photography |
| Visual Effects | Shamus Culhane | Animation |
| Sound | Raoul Kraushaar | Music Supervisor |
| Production | Frank Capra | Producer |
| Production | Joseph Sistrom | Associate Producer |
| Directing | Arthur S. Black Jr. | Assistant Director |
| Visual Effects | William T. Hurtz | Animation Director |
| Editing | Frank P. Keller | Editor |
| Production | Nancy Pitt | Researcher |
