Suggestions by @guacichan2002

Pat Irwin

as Composer in Happy Tree Friends (1987 Version)

Billy West

as Russell in Happy Tree Friends (1987 Version)

Carlos Alazraqui

as Hangyodon in Hello Kitty's Furry Tale Theater

Nika Futterman

as Landry in Hello Kitty's Furry Tale Theater

Kimiko Glenn

as Bonbonribbon in Hello Kitty's Furry Tale Theater

Grey DeLisle

as Corocorokuririn in Hello Kitty's Furry Tale Theater

Janice Kawaye

as Littleforestfellow in Hello Kitty's Furry Tale Theater

Lauren Tom

as Usahana in Hello Kitty's Furry Tale Theater

Hynden Walch

as Wish Me Mell in Hello Kitty's Furry Tale Theater

Billy West

as Pompompurin in Hello Kitty's Furry Tale Theater

Candi Milo

as Keroppi in Hello Kitty's Furry Tale Theater

Jessica DiCicco

as Kuromi in Hello Kitty's Furry Tale Theater

Nancy Cartwright

as Badtz-Maru in Hello Kitty's Furry Tale Theater

E.G. Daily

as Marron Cream in Hello Kitty's Furry Tale Theater

Tom Kenny

as Dear Daniel in Hello Kitty's Furry Tale Theater

Yo Kitazawa

as Dog in Cartoon All Stars to the Rescue (Anime Version)

Yūtarō Honjō

as Stanley Griff in Cartoon All Stars to the Rescue (Anime Version)

Katsuyuki Konishi

as Cat in Cartoon All Stars to the Rescue (Anime Version)

Ryusei Nakao

as Ickis in Cartoon All Stars to the Rescue (Anime Version)

Masashi Ebara

as Norbert Foster Beaver in Cartoon All Stars to the Rescue (Anime Version)