Phineas and Ferb/An American Tail

Phineas as Fievel

Isabella as Cholena

Ferb as Yasha

Candace as Tanya

Linda as Mama

Lawrence as Papa

Perry as Fievel

Dr. Doofenshmirtz as Warren T. Rat

School Sergeant as Digit

Gaston (from Beauty and the Beast (2017)) as Cat R. Waul

King Stefan (from Maleficent) as Chief McBrusque

King Henry (from Maleficent) as Scuttlebutt

Esmeralda as Madame Mousey