Red (voice) (1 episode)

Executive Producer

Beau Young (1 episode)

Brad

Templeton (voice) (3 episodes)

Randolph Chan

Jimmy Woo (voice) (2 episodes)

Leo

Scott

Self - Contestant (1 episode)

Self - Actor (Pre-Tape Segment) (1 episode)

Self (1 episode)

Edwin Park (8 episodes)

Moriarty (2 episodes)

Self - Guest Judge (1 episode)

Albert

Real Steve (1 episode)

Loki (voice) (1 episode)

Squirrel Family Member (1 episode)

Mr. Kim (voice) (1 episode)

Dr. Shin

Heiji Shindo (voice) (8 episodes)

Pete Doheny (voice) (1 episode)

Dennis Lim (1987)

Hunter (voice)

Mr. Sarner / Teacher #1 / Shlorpian Gardener #2 (voice) (1 episode)

Ji-hun

Director

Producer

Yao / Odd-odd (voice) (1 episode)

Jimmy Woo

Russell

Timmy Yoon (10 episodes)

Self - Guest (1 episode)

Self - Guest (1 episode)

Jimmy Woo (archive footage) (uncredited) (2 episodes)

Pete Doheny (voice) (20 episodes)

Self (2 episodes)

Self - Host (6 episodes)

Dr. Choi (2 episodes)

Apergosian High Leader (voice) (1 episode)

Butch (voice)

Self - Jimmy Woo (1 episode)

Self (1 episode)

Self (1 episode)

Self (3 episodes)

Randall Park (3 episodes)

Jimmy Woo (9 episodes)

Mr. Pan

Hugo (voice) (1 episode)

Doctor (voice) (1 episode)

Wizard Shadowbeard (voice) (1 episode)

Principal Evans

Himself - Guest Judge (1 episode)

Wallace

Clavis Kim (4 episodes)

(1 episode)

(voice) (1 episode)

Marcus

Writer

Producer

Boss

Self - Restaurant Patron (1 episode)

Dr. Stephen Shin

American Tourist (voice) (1 episode)

(1 episode)

Randall

Jimmy Woo

Himself - Storyteller (1 episode)

Officer Hale

Donovan Kim (voice) (20 episodes)

(1 episode)

Self (1 episode)

Mr. Sheldon

Chen the Cheerleader (voice)

Trapper

Wall Street Guy/Buckley

Michael

Dr. Moreau (1 episode)

Male Actor

Tommy (2 episodes)

Blair

Fred

Self - Guest (1 episode)

Grieg (1 episode)

Self - Panelist (3 episodes)

Dr. Fong

Self (1 episode)

Gary Chon (1 episode)

Officer Lee

Jamyang (1 episode)

Boss

Self (1 episode)

Jeff (4 episodes)

Bryson

Seymour

Self (1 episode)

Randall

Kevin Ostrowski

Louis Huang (116 episodes)

Director (1 episode)

President Kim Jong-un

Edward

Martinson

Rep

Randall

Mark (1 episode)

Mark

Colin (3 episodes)

Steve (1 episode)

Danny Chung (13 episodes)

Ming

Will (1 episode)

Jun

Trainee Wong

Clerk

Scott Katsu (1 episode)

George

Henderson

Officer Yo'Ass

Crime Boss (1 episode)

Randall Park (1 episode)

Professor Raymond Nash (2 episodes)

Writer (2 episodes)

Director (2 episodes)

Editor (2 episodes)

Producer (2 episodes)

Creator

Soldier Somethingorother

Sam

Doctor (1 episode)

Carlton

Resident

Creator

James Melville (7 episodes)

Lucas Melville (7 episodes)

Ezekiel Melville (7 episodes)

Doctor (1 episode)

Chris Kim (1 episode)

Mongolian Aide (1 episode)

Mr. Palladino (1 episode)

The Sick Man / Asian Father

Server Pat (1 episode)

Brad (1 episode)

Josh

Writer

Yong-Jo Pak (1 episode)

(1 episode)

Korean Soldier (1 episode)

Jasper (1 episode)

Mailman (1 episode)

Octopus Man (1 episode)