Benny Safdie Joel Wachs
Bradley Cooper Jon Peters
Sean Penn Jack Holden
Skyler Gisondo Lance Brannigan
John C. Reilly Fred Gwynne / Herman Munster (uncredited)
Paul Thomas Anderson Writer, Director of Photography, Director, Producer
Lori Guidroz Hair Designer
Maya Rudolph Gale
Anthony Molinari Cop #2 (uncredited), Stunts
Joseph Cross Matthew
Cooper Hoffman Gary Valentine
Carol Burnett Thanks
Harriet Sansom Harris Mary Grady
John Michael Higgins Jerry Frick
Terri Douglas ADR Voice Casting
Emma Dumont Airplane Brenda
Tom Waits Rex Blau
Alana Haim Alana Kane
Grand L. Bush Thanks
Ray Nicholson Ray
Michael De Luca Thanks
Jonny Greenwood Original Music Composer, Orchestrator
Mary Elizabeth Ellis Momma Anita
Christine Ebersole Lucille Doolittle
Jon Beavers Number 12 Creep
Adam Somner Tiny Toes Photographer, Producer, First Assistant Director
Jimmy N. Roberts Stunt Driver, Stunts
Emily Althaus Kiki Page
Cassandra Kulukundis Tail o' the Cock Patron, Casting
Matthew Wood ADR Mixer
Este Haim Este Kane
Robert Downey Sr. In Memory Of
Chris Palermo Stunts
Ray Chase B. Mitch Reed
Sasha Spielberg Tiny Toes Girl
Gary Goetzman Thanks
Craig Stark Long Haired Freak
Howard Berger Thanks
Frank Rinella Foley Supervisor
Paige Locke Fair Goer (uncredited)
Chris Scarabosio Supervising Sound Editor
Shauna Duggins Stunts
Kevin Foster Stunts
Karen Kilgariff Joel Wachs Mom
Mark Bridges Costume Designer
Danielle Haim Danielle Kane
Tim Trella Stunts
Clay Donahue Fontenot Stunts
Nate Mann Brian
Daniel Lupi Executive Producer
Melissa Yonkey Hair Assistant
Anna Cordell Tiny Toes Girl
Brian Machleit Stunt Coordinator
Erica Sullivan Director's Assistant
David Acord Sound Re-Recording Mixer, Supervising Sound Editor
Delaina Mitchell Stage Mom
Donna Langley Thanks
Steve Neal Sound Recordist
Margie O'Malley Foley Artist
Susan McNamara Unit Production Manager, Executive Producer
Isabelle Kusman Sue Pomerantz
Destry Allyn Spielberg Frisbee Kahill
Jack Chouchanian Rigging Grip
Ryan Heffington Steve
Alex Herschlag Joel Wachs Dad
Jeremy Fry Stunts
Michael Bauman Director of Photography
Aaron L. Gilbert Executive Producer
Lori McCoy-Bell Hairstylist
Iyana Halley Wig Shop Brenda
Dan Chariton Sam Harpoon
Max Mitchell William