|When Pigs Ruled the Earth|
|Season 3, Episode 8|
|Air date||24. September, 1997|
|Written by||J.D. Smith|
The Aceman Cometh
When Pigs Ruled the Earth is the fifty-third episode of The Mask: The Animated Series.
The Mask and Peggy get sent to a future where pigs rule over man. This episode is similar to the movie Planet of the Apes and may also allude to George Orwell's Animal Farm, in which pigs end up fulfilling the role of humans.
This is the last episode where Peggy appears.