Jonathan Osser

as Additional Voices (voice)

as Young Dave Buznik

as Billy Blather (voice) (1 episode)

as Mikey Livingston

as Worried Kid

as Young Samurai Jack (voice) (1 episode)

as 11 Year Old Boy (1 episode)

as Jonas / Jimmy (voice) (1 episode)

as Barko (1 episode)

as Noah (1 episode)

as Young Peter

as Kramer's Grandson

as Younger Jarod (7 episodes)

as Ryan (1 episode)

as Child in Classroom

as Little Sammy

as Travis Benson (1 episode)

as Nathan Cacaci (1 episode)

as Billy Epperson (1 episode)