Jon Lovitz

as Llewellyn Sinclair (voice), Artie Ziff (voice), Enrico Irritazio (voice), Llewellyn Sinclair / Ms. Sinclair (voice), Artie Ziff / Jay Sherman / Professor Lombardo (voice), Artie Ziff / Rabbi (voice), Artie Ziff / Mr. Seckofsky (voice), Hacky / Snitchy the Weasel (voice), Selma's Cigarette (voice), Mr. Avery Devereaux / Aristotle Amandopoulis (voice), Jay Sherman (voice), Professor Lombardo / Donut Delivery Man (voice), Jon Lovitz (voice)