Robert Klein

as Phillip Warren

as Dwight Stannich

as Robert Klein

as Larry Kelson

as Dr. Scott Harris

as Jonathan Timpleman

as Gary (voice)

as Self (uncredited)

as Bruce Degner

as Dr. Martin

as Rick Mason

as The Mayor

as Lyle

as The Butterfly (voice)

as Dwayne Trent

as Mayor of New York

as Self - Host

as Barney Drake

as Wyatt (segment ‘Lover’s Vow’)

as Norman Asher

as Lester Clark

as Roger "Eggy" Erdman

as Stan Freitus

as (segment "Wordplay")

as Mr. Lobel

as Self

as Dr. Sandy Napier

as Self

as Self - Guest

as Self - Guest

as Roger Deal

as Self

as Leo Diamond

as Self

as Elliott Casso

as Arty Lesser

as Self

as Self

as Martin Adler

as Uncle Mo Dorkin (voice)

as Skip Winkley

as The CEO

as Barney

as Robert (voice)

as Father Writer

as Howard Gold

as Bob Farrell

as Peter

as Robert Klein

as Dr. Mort Zalkind

as Seymour Black

as 'Big Irv' Klopper

as Self

as Self

as Self - Guest

as Host

as (archive footage)

as Self

as Father Anthony

as Bam Bam

as Melvin Lasher

as Walter

as Jasper

as Doctor

as Self

as Mel

as Self - Co-Host

as Peter

as Self

as Hugh Hamilton

as Self

as CEO

as Lenny

as Self

as Jackson

as Self

as Self - Panelist

as Tom Cranston

as Robert Klein

as Himself

as Self

as Lenny Jolie-Jolie

as Self

as Landau

as Self

as Self

as Self

as Self

as Self

as Self

as Self

as Various Characters

as Himself

as Himself

as Himself

as Himself

as Self

as Self

as Self

as Alan Harper

as Self

as Narrator (voice)

as Nick

as Self

as Stan Stone

Role: Executive Producer

as Bill Andrews

as Mervyn Kant (segment "The Sisters Rosensweig")

as Self

as Self

as Vernon Gersch

as Self

as Self

as Robert Morgan

as Self - Performer