The Bear appears in Sasquashed, where he yells at Tom when Jerry disturbs his sleep by breaking a twig.
The bear is a cranky, irritable, obnoxious, noise-sensitive bear who cannot stand any noise and when disturbed, he often yells "SHUT UP! QUIET! I HATE NOISE! I CAN'T STAND NOISE!" etc. Loosely based on Joe Bear, Barney Bear's twin brother from the Tex Avery cartoon "Rock-A-Bye Bear" (1952).