|PERFORMER||Russi Taylor 1984|
|Eric Bauza 2019|
He first appeared in the first season episode "Close Encounters of the Frog Kind." Baby Kermit discovers he's an uncle because his "big sister" had babies. Robin wonders if he'll look like the "big frog" Kermit when he grows up.
Robin appeared again in the fourth season episode "Adventures in Muppet-Sitting."
Robin, like Baby Animal, only speaks in baby babbles (although his thoughts are audible to the audience), but for one brief scene in "Close Encounters of the Frog Kind," his mouth movements sync up to one of his thoughts.
Muppet Babies reboot
Robin appeared in the Disney Junior reboot of Muppet Babies, in the episode "Tagalong Polliwog." This iteration of the character ages him up to be a polliwog, providing him with legs and feet in addition to his more versatile tail.
- Jim Henson's Muppet Babies (1984)
- Disney Muppet Babies (2018)