Patrick Warburton
Rock Slyde
Acting
Andy Dick
Bart
Acting
Rena Sofer
Sara
Acting
Elaine Hendrix
Judy Bee
Acting
Jason Alexander
Mailman Stan
Acting
Eric Roberts
Jake the Deliveryman
Acting
Lea Thompson
Master Bartologist
Acting
Terry Chen
David
Acting
Jerry Cantrell
Jerry
Acting
Brian Bosworth
The Friendly Pirate
Acting
Guillermo Rodriguez
Gary
Acting
Zac Kintner
Freak out Bartologist
Acting
William Brent
Young Rock (as Billy Unger)
Acting
Kristin Adams
Bartender
Acting