Maurice LaMarche is a Canadian-born comedian and voice actor from Toronto, Ontario who has lived and worked in the United States since 1980. He is most well-known for voicing The Brain on Steven Spielberg Presents Animaniacs; Lrrr, Morbo, Hedonismbot, Calculon and Kif Kroker on Futurama; Mr. Big in Zootopia; King Agnarr in Frozen; Mr. Freeze in Batman: Arkham City; Yosemite Sam in The Looney Tunes Show; Abradolph Lincoler and Adult Morty Junior on Rick & Morty; Toucan Sam in Froot Loops commercials
