Peter Punk to Sabrina the Teenage Witch

Peter Punk crossedover with Zeke and Luther

Burger from I"m In The Band nearly runs someone over, yelling "Skateboard on the sidewalk, Zeke!", in reference to Zeke and Luther

I'm In The Band crossed over with Suite LIfe on Deck

Mr. Moseby from The Suite Life was on Jessie

Jessie and Austin & Ally crossed over

Austin and Ally appear on an episode of Girl Meets World. Bringing the Disney Channel Live Action Universe into the Westphall Universe

Continuation of Boy Meets Wolrd

Sabrina the Teenage Witch also crossed over with Boy Meets World on several other occasions.