Um Jammer Lammy Easter Egg - Cameos Etc.

There are many cameos in the game during movie scenes! I found a lot of them! Here they are:
1. Stage 6 (Vital Idol) In the opening intro of this stage, there are two totem poles in the background during the movie. Look at the faces. They are the faces of the teachers in Parappa the Rapper.
2. Parappa's stage 6: In the movie, Parappa and P. J. Berri go to buy an instrument for a rock and roll band. They go to a store, and the owner is Master Prince Fleaswallow (The teacher from Stage 3 in Parappa). He must have gotten a better job.
3. There are a ton of more ones, like Joe Chin being in several places. Keep Looking.