When Leonardo yells, "Watch it, guys! He's coming and headed this way!", he's using Donatello's voice.
Episode included on The Hollywood Dudes vhs series titled:Turtles of the Jungle.
Donatello's bo-staff looks smaller when he's at giant size.
When Jocko grabs Michaelangelo from his, there are two Michaelangelo's.
(Jocko at 30 feet tall returns back home looking through the hole he made earlier at the Professor)
Professor Willard: You naughty boy! Where were ya?!
Donatello: You aren't planning on spanking him, are you!?
Episode included on the Teenage Mutant Ninja Turtles Season 4 DVD release.
April O'Neil: "Either giant gorilla's like to climb tall buildings, or he's seen the movie"
Jocko, a pet monkey who has become a 30 foot tall gorilla, grabs onto April and starts to climb up a tall building with her in his grasps. The movie April is making a reference to that Jocko must have seen is King Kong, which is clearly what the whole episode as well as the situation April found herself in was spoofing.