Once Upon a Time... Life
The Bone Marrow
Season 1 Episode 4
October 4, 1987 26m Not Rated
Red blood cells, the body’s police force, are created in the bone marrow but sometimes, the factory breaks down and wayward policemen come out. Uh oh!
Directed By
Albert BarilléWritten By
Albert BarilléWatch on these services
Cast of The Bone Marrow