 | Lady Gaga als Ally Campana |
 | Bradley Cooper als Jackson Maine |
 | Sam Elliott als Bobby Maine |
 | Andrew Dice Clay als Lorenzo Campana |
 | Rafi Gavron als Rez Gavron |
 | Anthony Ramos als Ramon |
 | Dave Chappelle als George "Noodles" Stone |
 | Alec Baldwin als Alec Baldwin |
 | Marlon Williams als Marlon Williams |
 | Brandi Carlile als Brandi Carlile |
 | Ron Rifkin als Carl |
 | Barry Shabaka Henley als Little Feet |
 | Michael D. Roberts als Matty |
 | Michael Harney als Wolfie |
 | Rebecca Field als Gail |
 | Derek Kevin Jones als Etta James |
 | Willam Belli als Emerald |
 | Dennis Tong als Donte |
| Josh Wells als Sooki |
 | Greg Grunberg als Phil (Jack's Driver) |
 | D.J. 'Shangela' Pierce als Drag Bar Emcee |
 | Eddie Griffin als Pastor |
 | Drena De Niro als Paulette Stone |
| Sanaa Chappelle als Frankie Stone |
| Leandro De Niro Rodriguez als Leo Stone |
| Jacob Schick als Bryan (Catering Manager) |
 | Gabe Fazio als Tommy |
| Benjamin Rice als Studio Engineer (Ben) |
 | Halsey als Music Awards Presenter |
| William H. Slattery III als Hearing Doctor |
 | Matthew Libatique als Photographer |
| Robert S. Wilhelm Jr. als Music Awards Announcer |
 | Luenell als Cashier |
 | Lukas Nelson als Guitarist |
| Anthony LoGerfo als Drummer |
| Alberto Bof als Pianist |
 | Corey McCormick als Bassist |
| Jesse Siebenberg als Steel Guitarist |
| Tato Melgar als Percussionist |
 | Don Was als Super Group Bassist / Leader |
| Victor Indrizzo als Super Group Drummer |
| George Doering als Super Group Guitarist |
 | Michael Bearden als Super Group Keyboardist |
 | Lenny Castro als Super Group Percussionist |
 | Chris Kelly als Chris Kelly |
 | Don Roy King als Don Roy King |
| Gena Rositano als Gena Rositano |
| Greg Scarnici als Greg Scarnici |
| Michael Mancini als Michael Mancini |
 | Richy Jackson als Choreographer |
| Christine Grady als iHeart Radio / SNL Dancer |
| Imani Wisdom als iHeart Radio / SNL Dancer |
 | Christopher Martinez als SNL Dancer |
 | Amanda Balen als SNL Dancer |
 | Montana Efaw als Concert Dancer |
| Caroline M. Diamond als Concert Dancer |
 | Sloan-Taylor Rabinor als Concert Dancer |
| China Taylor als Concert Dancer |
 | Hunter Goligoski als Concert Fan (uncredited) |
 | Joey Courteau als Sound Engineer Tech (uncredited) |
| Julian Astudillo als Concertgoer (uncredited) |
| Bradley Cooper | Screenplay |
| Basil Iwanyk | Executive Producer |
| Will Fetters | Screenplay |
| Bill Gerber | Producer |
| Bradley Cooper | Director |
| Bradley Cooper | Producer |
| Scott Trimble | Location Manager |
| Nate Taylor | Location Manager |
| Jay Cassidy | Editor |
| Karen Murphy | Production Design |
| Eric Roth | Screenplay |
| Matthew Libatique | Director of Photography |
| Frank Pierson | Original Film Writer |
| Moss Hart | Original Film Writer |
| John Gregory Dunne | Original Film Writer |
| Joan Didion | Original Film Writer |
| Erin Benach | Costume Designer |
| Lynette Howell Taylor | Producer |
| Todd Phillips | Producer |
| Jason Ruder | Supervising Music Editor |
| Dean A. Zupancic | Sound Re-Recording Mixer |
| Steven Morrow | Sound Mixer |
| Tom Ozanich | Sound Re-Recording Mixer |
| Alan Robert Murray | Supervising Sound Editor |
| Ve Neill | Makeup Department Head |
| Frank Torres | Stunt Coordinator |
| Bob Dohrmann | Unit Production Manager |
| Heidi Pascoe | Stunts |
| Dean Bailey | Stunts |
| Bruce Jones | Visual Effects Supervisor |
| Michele Ziegler | First Assistant Director |
| Weston Middleton | Associate Producer |
| Bobby Wilhelm | Associate Producer |
| Rick Miller | Stunts |
| Ben Hernandez Bray | Stunts |
| Xanthus Valan | Second Assistant Director |
| Mary Vernieu | Casting |
| Heather Parry | Executive Producer |
| Lindsay Graham Ahanonu | Casting |
| Bradley Rubin | Supervising Art Director |
| Bob Dohrmann | Co-Producer |
| Bradley Cooper | Additional Music |
| Ravi D. Mehta | Executive Producer |
| John Holmes | First Assistant "B" Camera |
| Joey O'Donnell | Second Assistant "A" Camera |
| Jeff Stewart | Second Assistant "B" Camera |
| Lisa Dennis | Post Production Supervisor |
| Julia Michels | Music Supervisor |
| P. Scott Sakamoto | Steadicam Operator |
| Niija Kuykendall | Executive Producer |
| Sue Kroll | Executive Producer |
| Matthew Horan | Art Direction |
| Jon Peters | Producer |
| Brittany Bradford | Assistant Art Director |
| Matt Stenerson | First Assistant "A" Camera |
| Chris Moseley | "B" Camera Operator |
| Julianne Jordan | Music Supervisor |
| P. Scott Sakamoto | "A" Camera Operator |
| Michael Rapino | Executive Producer |
| Clay Enos | Still Photographer |
| Sarah Tanno | Makeup Artist |
| Toni Bisset | Makeup Artist |
| Amy Lederman | Makeup Artist |
| Mandi Ann Ruiz | Makeup Artist |
| Kai Blomberg | Set Dresser |
| Dustin Chapnick | Set Dresser |
| Brandon Fox | Set Dresser |
| Sam Howden | Set Dresser |
| Al Lewis | Set Dresser |
| Patrick Shaw | Set Dresser |
| Tom Stepanovich | Set Dresser |
| Roland N. Thai | Sound Effects Editor |
| Matthew Jerome | Set Costumer |
| Mitchell Ray Kenney | Costume Supervisor |
| Mike Azevedo | First Assistant Editor |
| Ryan Watson | Set Decoration |
| Ed W. Marsh | Visual Effects Editor |
| Jacob Eaton | Visual Effects Coordinator |
| Craig Dollinger | Boom Operator |
| Richy Jackson | Choreographer |
| Lyn Matsuda Norton | Script Supervisor |
| Julian Najm | Assistant Chief Lighting Technician |
| Thomas DeRose | Rigging Gaffer |
| Tana Dubbe | Key Grip |
| James Coffin | Best Boy Grip |
| John Mang | Dolly Grip |
| William Clouter | Dolly Grip |
| Charley Gilleran | Key Rigging Grip |
| Kevin Fahey | Rigging Grip |
| Lori McCoy-Bell | Hair Department Head |
| Joy Zapata | Key Hair Stylist |
| Frederic Aspiras | Hairstylist |
| Dawn Victoria Dudley | Hairstylist |
| Bruce J. Samia | Hairstylist |
| Maria Lorenzana | Key Costumer |
| Michael Sexton | Property Master |
| Greg Gonzalez | Assistant Property Master |
| Larz Anderson | Special Effects Coordinator |
| Kira Roessler | Supervising ADR Editor |
| Kira Roessler | Dialogue Editor |
| Curt Schulkey | Dialogue Editor |
| Frederick H. Stahly | Dialogue Editor |
| Michelle Pazer | Dialogue Editor |
| Michael Dressel | Foley Supervisor |
| Christopher Flick | Foley Editor |
| Willard Overstreet | Foley Editor |
| Christian Wenger | Assistant Sound Editor |
| Thomas J. O'Connell | ADR Mixer |
| Dan O'Connell | Foley Artist |
| John T. Cucci | Foley Artist |
| James Ashwill | Foley Mixer |
| Richard Duarte | Foley Mixer |
| John Guentner | Foley Mixer |
| Lena Glikson | Music Editor |
| Michyl-Shannon Quilty | Production Coordinator |
| Laura Peña | Assistant Production Coordinator |
| Kelly A. Snyder | Production Accountant |
| Steve Goldstein | Payroll Accountant |
| George A. Sack | Transportation Coordinator |
| Nathan Hardcastle | Transportation Captain |
| Daryl Scott | Transportation Co-Captain |
| Jerry Ortega | Set Designer |
| Jonathan Bobbitt | Leadman |
| Susannah Carradine | Art Department Coordinator |
| Joe Ondrejko | Construction Coordinator |
| Raylin Sabo | Casting Associate |
| Heidi Falconer | Unit Publicist |
| Patty Rhinehart | Casting Assistant |
| Matthew R. Milan | Second Second Assistant Director |
| Bruce Jones | Second Unit Director |
| Elizabeth Kemp | In Memory Of |
| Robert Carson | Original Story |
| William A. Wellman | Original Story |
| Anthony Rossomando | Songs |
| Andrew Wyatt | Songs |
| Lady Gaga | Songs |
| Heidi Pascoe | Stunt Double |
