Craniac was the alien science officer in Muppets Tonight's Pigs in Space: Deep Dish Nine sketches.

Leslie Carrara-Rudolph recalls being present at a discussion in which someone suggested a character that had only a brain at the end of its neck. She offered an empty bubble gum container that she'd been carrying in her purse.^[1]

See also

• Fern, another creature whose brain is exposed.

Sources

1. ↑ YouTube Muppet Mindset Interview with Leslie Carrara-Rudolph Part 1, Feb 8, 2012