Danny

William

Reggie Jensen

Colonel Jericho

Edgar

Harold

Patrick

Joe Lapchick

Self - Guest (1 episode)

Warden Lucas

Johnny Bunkley

Vincent

Mick

Co-Producer

David

Jeffrey Tanner (13 episodes)

Ari Gold

Ari Gold

Self (1 episode)

Bob

Self (1 episode)

Harry Selfridge (40 episodes)

Armon

Black Bellamy (voice)

Jack

Ron

Self (1 episode)

Danger D'Amo / Tick Tock / Time Keeper

Executive Producer

Self (1 episode)

Self (1 episode)

Don Ready

Blackie (voice)

Roman

Jeremy Piven

Self (1 episode)

Damon Schmidt

Self - Host (1 episode)

Self - Guest (4 episodes)

Buddy Israel

Self (2 episodes)

Harv (voice)

Adam Fiedler

Self (2 episodes)

Jerry

Self (1 episode)

Rock Rivers (voice)

Self (1 episode)

Elongated Man (voice) (3 episodes)

Ari Gold (96 episodes)

Alan Weiss

Ross Giggins

(1 episode)

Self - Guest (2 episodes)

Roland Gaines (voice) (2 episodes)

Pritchard

Lawrence Green

Tyler Ward (1 episode)

Scawldy

CW4 Clifton 'Elvis' Wolcott

Self - Guest (1 episode)

Dean Kansky

Versace Salesman

Arnie

Nicholas (1 episode)

Brain Pod #57 (voice) (1 episode)

Det. Steve Menteer

Thurston Clarque

Trevor Hale (17 episodes)

Michael Berkow

Fred Shuster

Billy

Hank Schwartz

Det. Henry Castillo, LAPD

American Football Star (voice) (1 episode)

(1 episode)

Victor DeMann (voice) (1 episode)

Paul Spericki

Harold McMurphy

Spence Kovak (1 episode)

Spence Kovak (1 episode)

(1 episode)

Jerry

Walter

Dr. Paul Higgins

John

Dr. Bob

Spence Kovak (74 episodes)

Pete Walston

Nathan Green (6 episodes)

Mitchell

Godfrey Nabbott (2 episodes)

Guy

Droz

Herbert Hortz

Nervous Quick-Mart Clerk

Ray Cochran

Howard Richter

Michael Barth (George) (2 episodes)

Albert Lodge

Doug Hughley

Arnie

Candle Seller

Jerry Capen (31 episodes)

Patrolman

Steve Reeves

(2 episodes)

Kahn

Sailor - Freshman

(38 episodes)

Mark

Lenny

Ty

Spike