Horace and Pete

Louis C.K.

Horace

Steve Buscemi

Pete

Edie Falco

Sylvia

Steven Wright

Leon

Kurt Metzger

Kurt

Alan Alda

Uncle Pete

Jessica Lange

Marsha

Liza Treyger

Melissa

Aidy Bryant

Alice

Nick Di Paolo

Nick

Tom Noonan

Tom

Maria Dizzia

Tricia

Dov Davidoff

Dom

Craig muMs Grant

Ricardo

Reg E. Cathey

Harold

Karen Pittman

Rhonda

Mark Normand

Mark

Greer Barnes

Carl / Greer

Michael Cyril Creighton

Michael / Mike

Joanna Bradley

Joan

Rebecca Hall

Rachel

Laurie Metcalf

Sarah

Nina Arianda

Maggie

Hannah Dunne

Jenny

Colin Quinn

Jimmy

Conner O'Malley

Eric

John Sharian

Jerold

Colman Domingo

Dr. Evers

Lucy Taylor

Lucy

Kyle Beltran

Charles

Lynne Koplitz

Doris

Jack O'Connell

Dennis

Matthew Shear

Zach

Angus T. Jones

Horace the 9th

Amy Sedaris

Mara

Burt Young

Horace Sr.

Jack Gore

Young Horace

Sofia Hublitz

Young Sylvia

Nolan Lyons

Young Pete

G. Keith Alexander

Announcer

Peter Hans Benson

Accountant

Zach Cherry

Young Hipster 1

Spike Einbinder

Hipster

Tara Gadomski

Anchor Person

Jonathan Hadary

Bearded Man

Paul Laudiero

Young Hipster 2

Charles Techman

Very Very Old Man

Julio Torres

Young Hipster

Stephen Wallem

Randall

Bobby Knudsen

Hot Customer (uncredited)

Marinda Anderson

Nurse

Molly Ranson

Brenda

Ann Carr

Wanda

Michelle Wolf

Margaret

Bill de Blasio

Self

Chris Carfizzi

Waiter

Rick Shapiro

Rick

Haynes Thigpen

Rich

Adam Feingold

Mover

Marina Franklin

Marina

Deborah Offner

Abby

Hwalan Shub

Morgan

George Wallace

George

David Blaine

Magician at Bar (uncredited)

Paul Simon

Leon's Friend (uncredited)