In this episode Dave Chappelle sings the theme song to both "Diff'rent Strokes" and "The Facts of Life".
In the closing credits Dave sings the theme song to the "The Jeffersons". All three have John Mayer on guitar.
Goof: When Chappelle was singing the Diff'rent Strokes theme, he says "It takes Diff'rent Strokes to rule the world" but should have been "It takes Diff'rent Strokes to MOVE the world."
(Chappelle has just lost a role in a movie to Nick Cannon)Chapelle: Who? Who's Nick Cannon?
Chapelle's son: Daddy, Nick Cannon's Hilarious.
Chapelle: Man, fuck you son! I'm glad you think he's so goddamn hilarious because he just walked off with your school clothes money. It's funny isn't it? I'm broke nigga, I'm broke!
In the 3 daves sketch the Dave the knocked the cop to the ground said "Now spread your cheeks and lift your sack." which was a direct reference to one of his stand up bits seen on his HBO speical "killin' them softly"