Arlene the Aardvark appeared in the "Aardvark & Chameleon" episode of The Animal Show, in which she told Stinky and Jake about aardvarks and how they eject their tongues.
The puppet would later become Dullard the Aardvark throughout Season 3. It re-appeared on The Happytime Murders.
Arlene the Aardvark has been suggested to play 9 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
