Directing
Robert Alvarez
Known for
Adventure Time: Fionna & Cake
Regular Show
Scooby-Doo on Zombie Island
Billy & Mandy's Big Boogey Adventure
Pinocchio and the Emperor of the Night
The Town Santa Forgot
Yogi the Easter Bear
The Smurfs Halloween Special
Foster's Movie: Destination Imagination
Foster's Home for Imaginary Friends: Good Wilt Hunting
A Kitty Bobo Show
The Grim Adventures of Billy & Mandy: Meet the Reaper
George and Junior - Look Out Below
Billy & Mandy's Jacked-Up Halloween