Guest Stars Alfred Molina voices Mr. Needful Co Starring Brandon Johnson voices Mr. Goldenfold Phil Hendrie voices Principal Vagina Kari Wahlgren voices Plutonian Chat Show Host #1 Kari Wahlgren voices Talking Doll Tress MacNeille voices Ms. Tate Tress MacNeille voices Party Guest #1 Nolan North voices Scroopy Noopers Scott Chernoff voices Plutonian Chat Show Host #2 Scott Chernoff voices Teen Employee Rich Fulcher voices King Flippy Nips