Unnamed crocodile

"Unknown Male Alligator" is a background character seen many times since the early seasons. His age is unknown because he appears older or younger as needed for his roles as a background character.

His first major appearance was "The Law of the Jungle Gym" where he puts an apple core in a paper recycling bin and Rattles yells at him for doing so.

His first speaking role is in "Tales of Grotesquely Grim Bunny" where he says "Whoa! Sushi-Omni-Ooni-Ogie Ragju Rans! Awesome!"

Appearance
Unknown Male Alligator is an anthropomorphic alligator that wears blue jeans and a light yellow shirt with a heart in a circle design on it. He has his signature yellow headphones on, presumably to listen to music. He also has a wristwatch on his right arm. He is noteworthily one of the few reptiles in the whole show.

Episodes Appearances
''This list is incomplete. Feel free to add to it if you know any more appearances.''
 * Season 9
 * The Law of the Jungle Gym
 * Season 14
 * Tales of Grotesquely Grim Bunny
 * Arthur, It's Only Rock 'n' Roll