Achilles the Shark is a character in The Animal Show.

Achilles told Stinky the Skunk and Jake the Polar Bear all about sharks. Before Achilles was brought out in one of those water-filled tanks with wheels, Stinky was a bit wary about a shark as a guest, even scaring Ollie the Tapir and Armstrong the Chicken Hawk. However, Jake told them that Achilles is a nice shark.

Achilles the Shark is a refurbished version of a Muppet Show shark puppet.