Jack Gilford

as Bernie Lefkowitz

as Mr. Butterworth

as The Old Man

as Mr. Singer

as Max Weinstock (2 episodes)

as Bernie Lefkowitz

as Brooks Carmichael (13 episodes)

as Marty Ratner (1 episode)

as Bernie Nelson

as Self - Narrator (voice) (1 episode)

as Dr. Jelliff

as Max (1 episode)

as Gog

as Wally

as Stanley Bracken

as Tailor

as Grandpa Hollyhock (2 episodes)

as Joe Reiger (2 episodes)

as Referee

as Fingers (1 episode), as Horace Bascons (1 episode)

as Finklestein (3 episodes)