Michael McKean

Mr. Bream (voice)

Courtland Mead

Gustav Patten 'Gus' Griswald (voice)

Ashley Johnson

Gretchen Grundler (voice)

Jason Davis

Mikey Blumberg (voice)

James Earl Jones

Mister (voice)

Rickey D'Shon Collins

Vincent Pierre 'Vince' LaSalle (voice)

Andrew Lawrence

Theodore J. 'T.J.' Detweiler (voice)