Thelonious 'Monk' Ellison

Jeffrey Wright

Lisa Ellison

Tracee Ellis Ross

Arthur

John Ortiz

Coraline

Erika Alexander

Agnes Ellison

Leslie Uggams

Wiley Valdespino

Adam Brody

Clifford Ellison

Sterling K. Brown

Willy the Wonker

Keith David

Sintara Golden

Issa Rae

Brittany

Skyler Wright

Leo

John Ales

Mandel

Patrick Fischler

Lorraine

Myra Lucretia Taylor

Gilda

Carmen Cusack

Maynard

Raymond Anthony Thomas

Matthew Wilson

Joseph Marrella

Van Go Jenkins

Okieriete Onaodowan

Jordan Phillips

Stephen Burrell

Paula Baderman

Miriam Shor

John Bosco

Michael Cyril Creighton

Sintara's Moderator

Nicole Kempskie

Clinic Receptionist

Becki Dennis

Wilson Harnet

Neal Lerner

Carl Brunt

J.C. MacKenzie

Ailene Hoover

Jenn Harris

Ned

Ryan Richard Doyle

Woman on Patio

Kate Avallone

Jon Daniel Sigmarsen

Bates Wilder

Phillip

Dustin Tucker

Jelani

Michael Jibrin

Bulger's Nurse

Michele Proude

Dr. Bulger

David De Beck

Luz Borquez

Greta Quispe

Carl Brunt

J. C. MacKenzie

Layne

Elle Sciore

Arthur's Intern

Justin Andrew Phillips

Nursing Home Orderly

Jason Armani Martinez

Dr. Tiefel

Celeste Oliva

Kenya Dunston

Megan Robinson

Burt

Christopher Barrow

Kenny

Alexander Pobutsky

Alvin

Tokunbo Joshua Olumide

Wiley's Assistant

Chhoyang Cheshatsang

Plainclothes Cop

Michael Malvesti

Director

Cord Jefferson