Frank Welker replaces Lorenzo Music ( due to his death in 2001 ) as the voice of Garfield .
Wally Wingert replaces Thom Huge ( due to his retirement that same year ) as the voice of Jon Arbuckle .
Frank Welker replaces Lorenzo Music ( due to his death in 2001 ) as the voice of Garfield , and Wally Wingert replaces Thom Huge ( due to his retirement that same year ) as the voice of Jon Arbuckle .