Yellow Planet

While this is another Disney+ exclusive episode, it doesn't feel special enough to earn the 'exclusive' tag.

"Yellow Planet" is a nature documentary parody (narrated by Hugh Bonneville) with small segments that support the main Homer-Marge story, which reimagines Homer (beluga) and Marge (narwhal) as two whales who fall in love.

There's a couple of dated pop-culture references (the Homer and Marge whales sing a parody of Grease's "Summer Nights"; and there a "March of the Penguins" joke, with Kevin Michael Richardson doing the Morgan Freeman impersonation), and there's a surprising amount of violence and gore.

Two of the better shorter segments are Ned, Rod, and Todd as Mandrill monkeys and Bart as a marine iguana. Ned starts to panic when Rod and Todd begin to notice their similarities to humans and he says they're going to be 'tree-schooled' so they can't learn about evolution (a great example of Ned's conservative religious views). And Bart uses all his cunning to win a 'survival of the fittest' battle on a snake-infested beach.

Overall, this is an average episode: it has some decent moments without being spectacular.