The Birthday Bird appeared in the Wubbulous World of Dr. Seuss episode "The Birthday Moose". Created by Theodor Geisel in the 1959 book Happy Birthday to You, the Birthday Bird is in charge of all birthday festivities in the land of Katroo.
The Birthday Bird has been suggested to play 3 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.