Regular Show · Season 6 · Episode 22
1000th Chopper Flight Party
Mordecai tries to avoid further relationship problems when he attends Margaret's 1000th chopper flight party for her father.
Guest stars
David Ogden Stiers
Mr. Maellard (voice)
Kurtwood Smith
Gene (voice)
Fred Tatasciore
East Pines Worker / Bro #1 (voice)
Robin Atkin Downes
Huge Head / Hipster Male / Bro #2 (voice)
Jonathan Oldham
Hillbilly / Male Model / Delivery Guy (voice)
Ali Hillis
Lady Visitor / Hipster Female (voice)