Joe

Joseph Gordon-Levitt

Old Joe

Bruce Willis

Sara

Emily Blunt

Seth

Paul Dano

Kid Blue

Noah Segan

Suzie

Piper Perabo

Abe

Jeff Daniels

Cid

Pierce Gagnon

Old Joe's Wife

Summer Qing

Beatrix

Tracie Thoms

Old Seth

Frank Brennan

Jesse

Garret Dillahunt

Dale

Nick Gomez

Zach

Marcus Hester

Gat Man

Jon Eyez

Gat Man

Kevin Stillwell

Gat Man

Thirl Haston

Looper

James Hébert

Looper

Kenneth Brown Jr.

Looper

Cody Wood

Tye

Adam Scott Boyer

Tall Gat Man

Jeff Chase

Bodega Owner

Ritchie Montgomery

Apt Super

David Jensen

Daniel

Kamden Beauchamp

Farm Vagrant(as Josh 'The Ponceman' Perry)

Josh Perry

Old Dale

David Joseph Martinez

Seth Vagrant

Wayne Dehart

Beggar Kid

Ian Patrick

Big Craig

Craig Johnson

Parking Attendant

Robert Harvey

Neighbor Girl (uncredited)

Sylvia Jefferies

Waitress (uncredited)

Lauren Alexandra

Cold Homeless Boy (uncredited)

D.J. Mills

TK Billboard Girl (uncredited)

Brea Grant

Old Dale

David Martinez

Chinese Thug (uncredited)

Sam Medina

Gatman (uncredited)

Jay Amor

Chinese Waitress (uncredited)

Amy Le

Bouncer (uncredited)

Wayne Douglas Morgan

Madame (uncredited)

Kristyl Dawn Tift

Extra (uncredited)

Dallas West