Special Guest Stars Steven Weber as Martin Channing Guest Stars Robert Costanzo as Luigi Co Starring Aaron Braxton as Singing Inmate #3 Craig Ricci Shaynak as Singing Inmate #5 Herschel Sparber as Singing Inmate #4 Earl T. Kim as Singing Inmate #1 Daniel Luján as Singing Inmate #2 Geoffrey Dwyer as Singing Inmate #6
