The characters got fired apart playtime cause they played to many roblox and ice scream and listening to john barrowman and Rick astley.

So baldi is Rick astley.

The principal is viktor strobovski and theres another principal is Voldemort 

1st prize is enderman.

Arts and crafters is bart Simpson 

Gotta sweep is the tardis.

The bully is Mr poppy from navtivty 2.