The Simpsons: Yellow Planet

4/22/2025

Storyline

The Simpsons are re-imagined as animals in a National Geographic-style nature mockumentary. Homer and Marge navigate the ocean as whales from different species, Bart hatches as an iguana struggling to survive, and Lisa leads her flock as a finch.

Cast

Dan Castellaneta
Homer Simpson (voice)
Julie Kavner
Marge Simpson (voice)
Nancy Cartwright
Bart Simpson (voice)
Yeardley Smith
Lisa Simpson (voice)
Hank Azaria
Moe Szyslak (voice)
Harry Shearer
Principal Skinner (voice)
Pamela Hayden
Milhouse Van Houten (voice)
Hugh Bonneville
Narrator (voice)