Disclaimer: I don't own any of these characters, they all belong to their respective owners.
Bugs Bunnyzan
Cast:
Baby Bugs Bunny (Baby Looney Tunes) as Baby Tarzan
Buster Bunny (Tiny Toons) as Young Tarzan
Bugs Bunny (Looney Tunes) as Adult Tarzan
Lola Bunny (Looney Tunes) as Jane Porter
Cindy Bear (Hanna Barbera) as Kala
Yogi Bear (Hanna Barbera) as Kerchak
Baby/Young Rainbow Dash (My Little Pony: Friendship Is Magic) as Baby/Young Terk
Adult Rainbow Dash (My Little Pony: Friendship Is Magic) as Adult Terk
Snips and Snails in pony form (My Little Pony: Friendship Is Magic) as Flynt and Mungo
Young Hathi (Disney's The Jungle Book) as Young Tantor
Guy (Street Fighter Series) as Adult Tantor
Mrs. Jumbo (Disney's Dumbo) as Tantor's Mom
Horton (Horton Hears a Who) as Tantor's Dad
Various Hanna Barbera Characters as The Gorillas
Various Cartoon Elephants as The Elephants
Roger Rabbit (Who Framed Roger Rabbit) as Professor Archimedes Q. Porter
Judge Doom (Who Framed Roger Rabbit) as Clayton
Oswald the Lucky Rabbit and Ortensia the Cat (Epic Mickey) as Tarzan's Parents
Koda (Disney's Brother Bear) as Kala and Kerchak's Son
Siri (Rugrats Go Wild) as Sabor the Leopard
Young Bagheera (Jungle Cubs) as Baby Baboon
The Black Jaguars (The Emperor's New Grove) as Baboons
The Toon Patrol (Who Framed Roger Rabbit) as Clayton's Sailors
Eddie Valiant (Who Framed Roger Rabbit) as Ship's Captain
Windy Whistles (My Little Pony: Friendship Is Magic) as Terk's Mom