All Cast

Dave Brockie

Dave Brockie

Oderus Urungus

John DiMaggio

John DiMaggio

Beefcake the Mighty

'Weird Al' Yankovic

'Weird Al' Yankovic

Himself

Justin Roiland

Justin Roiland

Little Boy

Myke Chilian

Myke Chilian

Doctor

GWAR

GWAR

Themselves

Grant Moninger

Grant Moninger

Punk Rock Dude