Cameos: Deadpool, Omega Red, Maverick. Morph turns into them before fighting Wolverine and later turning into a panther, a rhino, and villain Sabertooth.
Cameos: Bloodscream & Roughouse seen leaving the bar that Morph is at in the jungle.
The red basketball #23 jersey MjNari wears under his shirt is made to look like a Chicago Bulls Michael Jordan jersey
The reason why Professor Xavier can walk in the Savage Land isn't explained well. In the comics due to a fight in the astral plane his body was injured but his mutant mind on a sub conscience level thinks its crippled. When his powers are deactivated that part of his mind is shut off and he can walk again. However later in the episode "The Juggernaut Returns", the flashback shows young Charles Xavier already having his mutant powers and still retaining his ability to walk.