I do not own Phineas and Ferb or Lion King.
Cast
Rafiki-Ferb
Mufasa-Lawerence
Sarabi-Linda
Zazu-Perry
Scar-Doofenshmirtz
Simba-Teen Phineas
Young Simba-Phineas
Nala-Teen Isabella
Young Nala-Isabella
Sarafina-Candace
Banzi-Mitch
Shenzi-Suzy
Ed-Irving
Timon-Baljeet
Pumba-Buford
Lionesses-Fireside Girls (besides Isabella)