Lena Dunham

Hannah Horvath

Allison Williams

Marnie Michaels

Zosia Mamet

Shoshanna Shapiro

Alex Karpovsky

Ray Ploshansky

Jemima Kirke

Jessa Johansson

Andrew Rannells

Elijah Krantz

Christopher Abbott

Charlie Dattolo

Ebon Moss-Bachrach

Desi Harperin

Adam Driver

Adam Sackler

Skylar Astin

Matt Kornstein

Peter Scolari

Tad Horvath

Becky Ann Baker

Loreen Horvath

Jon Glaser

Laird Schlesinger

Gaby Hoffmann

Caroline Sackler

Chris O'Dowd

Thomas-John

John Cameron Mitchell

David Pressler-Goings

Gillian Jacobs

Mimi-Rose Howard

James Le Gros

Jeff Lavoyt

Kathryn Hahn

Katherine Lavoyt

Richard E. Grant

Jasper

Rita Wilson

Evie Michaels

Jorma Taccone

Booth Jonathan

Natalie Morales

Clementine Barrios

Zachary Quinto

Ace

Donald Glover

Sandy

Patrick Wilson

Joshua

Felicity Jones

Dot

Natasha Lyonne

Rickey

Selenis Leyva

Chastity

Chris Wood

Paul

Jake Lacy

Fran Parker

Greta Lee

Soo Jin

Amy Schumer

Angie

Yassir Lester

Delcan

Desiree Akhavan

Chandra

Libby Woodbridge

Joan

Tyler Rossell

Kid

Maddie Corman

Kathy

Maude Apatow

Cleo

Sam Gold

Director

Cybil Lake

German Model (uncredited)

Anjili Pal

Radhika

Riz Ahmed

Paul-Louis

Orson Mochizuki

Ryota

Lucy Liu

Detective Mosedale

水嶋ヒロ

Yoshi Kadokura

Sondra James

Old Woman

Ryan McGinnis

Dancing Student

Pamela Dunlap

Barb

Ben Mendelsohn

Salvatore Johansson

Rosanna Arquette

Petula

Nick Lashaway

Frank

Judy Collins

Judy Collins

Bob Balaban

Therapist

Frank Wood

Charlie's Client

Julia Garner

Charlie's Roommate

Lane Moore

Salesperson

Alesiana Ra

Masha

Edward Carnevale

Rips

Luis Da Silva, Jr.

Neg

Pedro Saint Morillo

Dev

Justin Rodriguez

Hoodlum

Teddy Blanks

Jer

Adam Daveline

Guy in Car

Sakina Jaffrey

Gynecologist

Michael Imperioli

Powell Goldman

Reed Birney

Peter

Matthew Rhys

Chuck Palmer

Shiri Appleby

Natalia