Peter Friedman

as Robin

as Al Vekovius(1 ep)

as Harvey Mitchum

as Self

as Self (archive footage)

as Tateh

as Louis

as Lanny Davis

as Robert

as Uncle Harold

as Self(1 ep)

as Frank Vernon(39 eps)

as George(6 eps)

as Dr. Lipman

as Dallen Parcel

as Robert(3 eps)

as Banks' Partner #1

as Samuel Steinberg(1 ep)

as Henry Sohn(1 ep)

as Charles

as Lawrence Szilard(1 ep)

as Carmine Monopoli

as California Man

as Mr. Cohen

as Jay Salter

as Alan

as Emergency Room Doctor

as Larry

as Morris Bernstein / Barker

as District Attorney(1 ep)

as Father William

as Scoop Rosenbaum (segment "The Heidi Chronicles")

as Rabbi(1 ep)

as Lt. Gold

as Steve Burris(1 ep)

as Tateh (segment "Ragtime") (archive footage)

as Arthur Wexler

as Attorney General Brown

as Damon(1 ep)

as Sam Giancana

as Robert Portman

as Peter(1 ep)

as Stephen, Alice's Husband

as Peter Hofstrom

as Tateh

as Kohn

as Young Nat's Father

as Alan Burke

as Scoop Rosenbaum

as Peter Dunning

as Dr. Ryan Pierce

as Graham Knox

as Richard Emery

as George Silver(33 eps)

as Nolan Farber(1 ep)

as William Goodwin(1 ep)

as Defense Attorney Harold Jensen(1 ep)

as David(2 eps)

as Father Lucci

as Harry(1 ep)

as John Jewell

as Morgan(1 ep)

as 'Papa' Leplée / American Sailor

as Ben Cohen

as Larry(2 eps)

as Goldman

as Mr. Grosch

as Crocodile / Banana (voice)(1 ep)

as Additional Muppets (voice)(1 ep)

as Lead Mop (voice)(1 ep)

as Andre the Artist (voice)(1 ep)

as Pa (voice)(1 ep)