 | Tom Hiddleston als Hank Williams |
 | Elizabeth Olsen als Audrey Mae Williams |
 | Wayne Pére als Toby Marshall |
 | David Krumholtz als James Dolan |
 | Wrenn Schmidt als Bobbie Jett |
 | Bradley Whitford als Fred Rose |
 | Josh Pais als Dore Schary |
 | Cherry Jones als Lillie Williams |
 | James DuMont als WB Nowlin |
 | Joe Chrest als Oscar Davis |
 | Charlie Talbert als Cliff Rogers |
 | Maddie Hasson als Billie Jean |
 | Candice Harrison als Roadhouse Patron |
 | Cory Hart als Back Pain Doctor |
| NM Garcia als Ryman Auditorium / Cow Coliseum Gal |
 | Caroline Hebert als Ellie |
 | Justin Lebrun als Concert attendant |
 | Casey Bond als Jerry Rivers |
 | Joshua Brady als Sammy Pruett |
 | Elliott Grey als Banker |
 | Emily Marie Palmer |
| Vanessa Amaya |
 | Jeff Caperton als Campbell |
| Erica Curtis |
 | Jayson Warner Smith als Hank Snow |
| Bethany Blakey als Female passerby |
 | Denise Gossett als Mrs. Jones |
| Christopher Heskey als StageHand Supervisor |
 | Gary Teague als Pedestrian |
 | Skyler Davenport als Hospital Nurse / MGM Pedestrian |
| Allison Claye als Concert goer |
 | Rebecca Chulew als Performer / Hotel Bar Patron |
 | Douglas M. Griffin als Howard Pill |
| Mattie Liptak als Charles Carr |
 | Jillian Batherson als Bar Woman |
 | Gretchen Koerner als Bar Waitress |
| Bryan Michael Hall als Musician |
 | Richard Jackson als Boyette |
 | Amanda Joy Erickson als Patron |
| Cody Daniel als Ronald |
 | Deadra Moore als Mrs. Ragland |
 | Joe Manco als NYC Pedestrian (uncredited) |
| Marc Abraham | Director |
| Marc Abraham | Screenplay |
| Lahly Poore | Costume Design |
| Erica Brunson | Makeup Artist |
| Tracy Kilpatrick | Casting |
| Merideth Boswell | Production Design |
| Blair Foster | Casting Associate |
| Garret Roosa | Visual Effects Coordinator |
| Tommie Strawther | Hairstylist |
| Aaron L. Gilbert | Producer |
| G. Marq Roswell | Producer |
| Rob Simons | Art Direction |
| Gayle Merendino | Set Costumer |
| Duane Manwiller | Additional Photography |
| Brent 'Swampy' Mullins | Rigging Grip |
| John Sievert | Foley |
| Jon Greasley | Sound Re-Recording Mixer |
| Thomas Tannenberger | Visual Effects Supervisor |
| Scott Peterson | Script Supervisor |
| Alexis Kate Reynolds | Set Costumer |
| Rodney Williamson | Set Costumer |
| Marc Abraham | Producer |
| Dante Spinotti | Director of Photography |
| Denise Chamian | Casting |
| Alan Heim | Editor |
| Jennifer Yoo | Casting Associate |
| Rick Kline | Sound Re-Recording Mixer |
| Brent McReynolds | First Assistant Editor |
| Jay Fortune | Gaffer |
| Darren King | Supervising Sound Editor |
| Douglas Noe | Makeup Department Head |
| William MacEwen | Book |
| Stephen W. Pugh | Visual Effects Producer |
| Shant Jordan | Visual Effects Supervisor |
| Stephen H. Porter | Art Department Coordinator |
| Cha'Ree Brown | Hairstylist |
| Brett Ratner | Producer |
| James W. Apted | First Assistant Camera |
| Stefan Sonnenfeld | Digital Intermediate |
| Colin Escott | Book |
| Sam Emerson | Still Photographer |
| Angie Rubin | Music Editor |
| Courtney Lether | Makeup Artist |
| Paul Carlin | Digital Intermediate |
| George Merritt | Book |
| Liz Ludwitzke | Casting Associate |
| Matthew King | First Assistant Camera |
| Kenneth Brown | Construction Coordinator |
| Carter Little | Music Supervisor |
| Angelique Paull | Costume Supervisor |
| Henry Tirl | Steadicam Operator |
| Jack Lynch | Special Effects Coordinator |
| Gregory King | Sound Re-Recording Mixer |
| Joe Guzman | Digital Intermediate |
| Jeena M. Phelps | Dialogue Editor |
| Steve C. Aaron | Production Sound Mixer |
| Aaron Zigman | Original Music Composer |
| Ed Lipscomb | Location Manager |
| John Bankson | Property Master |
