Nathan Flomm/Rolly DaVore

Larry David

Will Haney

Jon Hamm

Rags

Bill Hader

McKenzie

Philip Baker Hall

Rhonda

Kate Hudson

Jennifer

Eva Mendes

Joe Stumpo

Michael Keaton

Frank

Danny McBride

Wendy

Amy Ryan

Jaspar

J.B. Smoove

Nathan's Wife

Amy Landecker

Patty Ross

Flirty Guy at Fair

Rick Malambri

Marianne Leone

Poker Buddy

Mike Cerrone

Poker Buddy

Lenny Clarke

Tibby

Mary Klug

Poker Buddy

Peter Farrelly

Poker Buddy

Dorothy Dwyer

Conan O'Brien

Conan O'Brien

Friend at Dinner

Paul Scheer

Police Officer

Douglass Bowen Flynn

Ben (Co-Worker)

Chris Zito

Electron Motors Co-Worker

Albert M. Chan

Electron Motors Co-Worker

David J. Curtis

Electron Motors Co-Worker

Michele Proude

Director

Greg Mottola