Chum is a supporting character in Disney•Pixar's 2003 animated feature film Finding Nemo. He is a very hyperactive mako shark who is part of the Fish-Friendly Sharks support group. He, for fishing reasons, has a hook lodged in his snout. According to the movie, he hates dolphins as much as Anchor. Apparently, he ate his "friend" in the group, whom Marlin momentarily replaced.
Chum (Finding Nemo) has been suggested to play 112 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.