 | Nicholas Hoult als J.D. Salinger |
 | Kevin Spacey als Whit Burnett |
 | Victor Garber als Sol Salinger |
 | Hope Davis als Miriam |
 | Zoey Deutch als Oona O'Neill |
 | Lucy Boynton als Claire Douglas |
 | Brian d'Arcy James als Giroux |
 | Eric Bogosian als Harold Ross |
 | Bernard White als Swami Nikhilananda |
 | Jefferson Mays als William Maxwell |
 | Will Rogers als Herb Kaufman |
 | Sarah Paulson als Dorothy Olding |
 | James Urbaniak als Gus Lobrano |
 | Caitlin Mehner als Blythe Chaucer |
 | Anna Bullard als Sylvia Welter |
 | Keenan Jolliff als Clay Miller |
 | Kristine Froseth als Shirley Blaney |
 | Adam Busch als Nigel Bench |
 | David Berman als Dr. Samuel Bater |
 | Amy Rutberg als Betsy Hopper |
 | Evan Hall als Rory Johnson |
 | Jimmy Smagula als John Woodburn |
 | Celeste Arias als Doris Salinger |
 | Alyssa May Gold als Pearl |
 | Francesca Root-Dodson als Carol Flourentine |
 | Dana Drori als Stacey Pierce |
 | Jenny Ashman als Bee Stein |
 | Naian González Norvind als Queen's girl |
| Karen Walsh Rullman als Real Estate Agent |
 | Nikolaos Argyros als Solider (uncredited) |
| Danny Strong | Director |
| Danny Strong | Screenplay |
| Kenneth Slawenski | Book |
| Kramer Morgenthau | Director of Photography |
| Joseph Krings | Editor |
| Deborah Lynn Scott | Costume Design |
| Dina Goldman-Kunin | Production Design |
| Avy Kaufman | Casting |
| Jonathan Watkins | Music Supervisor |
| Bear McCreary | Original Music Composer |
| Jon Schumacher | Co-Producer |
| Jon Goracy | Casting Assistant |
| Scott Ferguson | Unit Production Manager |
| Julie A. Bloom | First Assistant Director |
| Jessica Pollini | Second Assistant Director |
| Matthew Salloway | Executive Producer |
| Christina Papagjika | Executive Producer |
| Molly Smith | Producer |
| Thad Luckinbill | Producer |
| Trent Luckinbill | Producer |
| Alexandra Mazur | Set Decoration |
| Maki Takenouchi | Art Direction |
| Daniel Fisher | Property Master |
| Peter DeCurtis | Leadman |
| Roberta J. Holinko | Assistant Set Decoration |
| Karl Shefelman | Storyboard Artist |
| Eva Z. Cabrera | Script Supervisor |
| Renee Burke | Script Supervisor |
| Emma McGill | Associate Producer |
| Samantha Dyer | Production Supervisor |
| Stephen A. Pope | Stunt Coordinator |
| Jasmin Way | First Assistant Editor |
| Robert Hein | Sound Re-Recording Mixer |
| Josh Berger | Sound Re-Recording Mixer |
| Robert Hein | Supervising Sound Editor |
| Josh Berger | ADR Editor |
| Josh Berger | Dialogue Editor |
| Ryan Collison | Foley Mixer |
| Leslie Bloome | Foley Artist |
| Joanna Fang | Foley Artist |
| Nick Seaman | Foley Editor |
| Bobby Johanson | ADR Mixer |
| Michael Rivera | ADR Recordist |
| Tricia Schultz | ADR Coordinator |
| Dann Fink | ADR Voice Casting |
| Bruce Winant | ADR Voice Casting |
| Chad Birmingham | Music Editor |
| Matt Breitenbach | Digital Intermediate Editor |
| Andrew Lim | Visual Effects Supervisor |
| Amy Leigh Johnson | Unit Publicist |
| Alison Cohen Rosa | Still Photographer |
| Jess Platt | Dialect Coach |
| Kevin Flynn | Transportation Captain |
| Peter Kreinbihl | Transportation Co-Captain |
| Richard Hebrank | Construction Coordinator |
| Peter Bundrick | Key Carpenter |
| Lee Shevett | Key Construction Grip |
| Fred Buchholz | Special Effects Coordinator |
| Vincent Giarratano | Second Second Assistant Director |
| Stacey Panepinto | Makeup Artist |
| Nicole Wodowski | Makeup Department Head |
| Stacey Panepinto | Makeup Department Head |
| Tricia Sawyer | Makeup Artist |
| Sheri Kornhaber | Makeup Artist |
| Sarah Stamp | Hairstylist |
| Sarah Stamp | Hair Department Head |
| Jameson Eaton | Hair Department Head |
| Sean Flanigan | Hairstylist |
| Erika Abberton | Hairstylist |
| Eli Gurevich | Production Accountant |
| Brennan Berger | First Assistant Accountant |
| Grant Wilfley | Extras Casting |
| Melissa Braun | Extras Casting |
| David Velasco | Location Manager |
| Thomas Varga | Sound Mixer |
| David Pastecchi | Boom Operator |
| Nils Johnson | Video Assist Operator |
| Chris Fondulas | Utility Sound |
| Susan J. Wright | Costume Supervisor |
| Rob Harlow | Key Grip |
| Joe Doughan | Dolly Grip |
| Glenn Fishel | Dolly Grip |
| Kurt Rimmel | Dolly Grip |
| Sean Sheridan | Gaffer |
| Gregory Michael Baney | Best Boy Electric |
| Chris Hayes | "A" Camera Operator |
| Aurelia Winborn | First Assistant "A" Camera |
| Eve Strickman | Second Assistant "A" Camera |
| Benjamin Semanoff | "B" Camera Operator |
| Benjamin Semanoff | Steadicam Operator |
| Brett Walters | First Assistant "B" Camera |
| Andrew Hamilton | Second Assistant "B" Camera |
| Yale Gropman | Camera Loader |
| Isaac Gabaeff | Greensman |
| Bruce Cohen | Producer |
| Jason Shuman | Producer |
| Danny Strong | Producer |
