Squeak

Squeak (voiced by Gregg Berger) is a mouse that Garfield befriends on October 30, 1984. He appeared for the first two weeks then disappeared before briefly returning in early 1985. He came back for Garfield's nineteenth birthday in 1997. His most recent appearance was on August 12, 2016.

Squeak often appears in The Garfield Show. He is a frequent friend of Garfield, often helping him out of a jam or requesting that he help the mice in some way.