Somebody I Used to Know (2023) - Cast

Alison Brie as Ally
Jay Ellis as Sean
Kiersey Clemons as Cassidy
Danny Pudi as Benny
Olga Merediz as Joanne 'JoJo'
Haley Joel Osment as Jeremy
Julie Hagerty as Libby
Ayden Mayeri as Kayla
Fabi Reyna as Jules
Marian Li as Cyrina (as Marian Li-Pino)
Ted Rooney as Barry
Rochelle Maria Muzquiz as Mel (as Rochelle Muzquiz)
Loudon McCleery as Brad
Phillip Ray Guevara as Ev
Hannah Barefoot as Michelle
Amy Sedaris as Deedee
Sam Richardson as Dar
Zoe Chao as Ramona
Kelvin Yu as Christian
Evan Jonigkeit as Chef Jamie
Leigh Guyer as Sheldon
Rachel Pate as Teresa
Jeb Berrier as Mike
T'ai Hartley as Matt Nolan
Erika Vetter as Young Mom
Nick Bryant as Young Dad
Jeanine Jackson as Grace
Anaïs Genevieve as Roxy
Janet Scanlon as Masseuse
Jason Rouse as Crew Member
Gouda as Harry the Cat
Krysta Kelley as Restaurant patron
Leland Heflin as Hotel Clerk (uncredited)
Ryan Noël as River Bar guest (uncredited)
Mark Pettet as Barry's Brother (uncredited)
Jessica Robins as Bar Patron (uncredited)