Puppet Raven breaks the 4th wall by mentioning how she sees Disney movies which is a reference to Raven's Home which airs on Disney.
This is the first official short.
The special aired right after the Season 4 Finale.
Coach Spitz was mentioned.
Because they were using puppets:
The vision effect was changed. The screen doesn't zoom in on Booker.
The entire short was chroma keyed.