Mark Ruffalo
Adam
Acting
Gwyneth Paltrow
Phoebe
Acting
Tim Robbins
Mike
Acting
Josh Gad
Neil
Acting
Pink
Dede
Acting
Patrick Fugit
Danny
Acting
Joely Richardson
Katie
Acting
Carol Kane
Roberta
Acting
Emily Meade
Becky
Acting
Isiah Whitlock, Jr.
Charles
Acting
Poorna Jagannathan
Lili Kazhani
Acting
Tony Joe
Mail executive
Acting
Jordan Dean
Jordan
Acting
Michaela Watkins
Margo
Acting
Okieriete Onaodowan
Lou
Acting
Natalia Volkodaeva
Ana
Acting
Paul Urcioli
Owner
Acting
Kenneth Maharaj
Cabbie
Acting
Meng Ai
Mini-Mart Cashier
Acting
Juan Leon
Cashier
Acting
Geoffrey Molloy
Mustache Man
Acting
Maureen Sebastian
Subway Woman
Acting
Marcus Neville
Peter
Acting
Sarah Baskin
Waitress
Acting
Alexis Suarez
Paramedic
Acting
Terry Walters
Female Addict
Acting
George Demas
Addict
Acting
David Wain
Addict
Acting
Brian Koppelman
Addidct
Writing
Geoffrey Cantor
Addict
Acting
Gary Silberman
Meeting Man
Acting
Ben Boime
Meeting Man
Acting
Linn Yen
Beautiful Woman
Acting
Andre Ward
Kai (uncredited)
Acting