The Inbreds

Main Characters

 * Cousin Ainus (voiced by Mike McShane)
 * Phoetus (voiced by Dee Bradley Baker)
 * Grampaw (voiced by Jesse Corti)
 * Jesus H. Christ (voiced by John Kassir)
 * Ma (voiced by Tress MacNeille)
 * Charlene (voiced by Kath Soucie)
 * Uncle Ray (voiced by Jim Cummings)
 * Jip the Dog (voiced by Frank Welker)
 * Narrator (voiced by Dan Castellaneta)

Other Characters

 * Uncle Iain (voiced by Blake Clark)
 * Lil' Johnny (voiced by Wallace Shawn)
 * Cousin Mike (voiced by John Ratzenberger)