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
Crew
William T. Hurtz
Director, Animation Director
Frank Capra
Director, Writer, Producer
Frank P. Keller
Editor
Harold E. Wellman
Director of Photography
Arthur S. Black Jr.
Assistant Director
Joseph Sistrom
Associate Producer
Shamus Culhane
Animation
Archie Dattelbaum
Sound Effects
Raoul Kraushaar
Music Supervisor
Nancy Pitt
Researcher
Recommendations
view all
Phineas and Ferb the Movie: Candace Against the Universe
Fixed
South Park the Streaming Wars
Barbie: Skipper and the Big Babysitting Adventure
Space Jam: A New Legacy
Night of the Animated Dead
The Tidal Zone: SpongeBob Universe Special
Monster High: Friday Night Frights
Elio
PAW Patrol: Jet to the Rescue
Monster High: Welcome to Monster High
Melody Time
Space Jam
The Snail and the Whale
Snoopy Presents: Welcome Home, Franklin
Seal Team
Peter Rabbit
Tower
Stopmotion
South Park: The End of Obesity