Bradley Cooper
réalisateur
Eric Roth
scénariste
Will Fetters
Jackson Maine
Lady Gaga
Ally Campana
Sam Elliott
Bobby Maine
Andrew Dice Clay
Lorenzo Campana
Rafi Gavron
Rez Gavron
Anthony Ramos
Ramon
Dave Chappelle
George "Noodles" Stone
Marlon Williams
Himself
Brandi Carlile
Herself
Ron Rifkin
Carl
Barry Shabaka Henley
Little Feet
Michael D. Roberts
Matty
Michael Harney
Wolfie
Rebecca Field
Gail
Willam Belli
Emerald
Greg Grunberg
Phil
D.J. "Shangela" Pierce
Drag Bar Emcee
Eddie Griffin
Preacher
Drena De Niro
Paulette Stone
Jacob Schick
Bryan (Catering Manager)
Gabe Fazio
Tommy
Luenell
Cashier
Lukas Nelson
Jackson's Band
Anthony LoGerfo
Corey McCormick
Logan Metz
Tato Melgar
Don Roy King
Halsey
Alec Baldwin
Leandro De Niro Rodriguez
Leo Stone
Joey Courteau
Sound Engineer Tech (non-crédité)
Hunter Goligoski
Concert Fan