Osmosis "Ozzy" Jones is the titular main protagonist of the film. He's a white blood cell and a rebel cop. He doesn't have much respect for authority. His best friend is Drix. He's funny and adventure-seeking. Osmosis Jones does anything to keep Frank in shape even if it means stopping Thrax.
Add actors/actresses and cast the roles/films/series that they were rumored, considered, offered, negotiated, auditioned, turned down, and/or originally casted before getting recasted. (Please double-check in research.)
