These 3 are part of a mini-trend I wish had been bigger/would resurface- animated spin-offs of live action shows. I don't think there is a single live-action show that exists where I wouldn't at least be curious to see what the animated show would be.
The Fonz & The Happy Days Gang adds time travel + a dog companion who also wears a leather jacket is is COOL like Fonzie
Somehow, Ralph Malph, a secondary character at best, made the cover.
Laverne & Shirley are in the army, and there is also a cartoon pig
Private Peppa?
My favorite is Gilligan's Planet, where the professor builds a rocket ship to escape the island and they end up stranded in outer space
Russell Johnson being the lone cast member not credited by his voice makes me wish he were the lone live-action element in a show I'm admittedly only just now learning exists.