On a trip to her hometown, workaholic Ally reminisces with her first love, Sean, and starts to question everything about the person she's become. Things only get more confusing when she meets Sean's fiancé, Cassidy, who reminds her of the person she used to be.

Alison Brie
as Ally

Jay Ellis
as Sean

Kiersey Clemons
as Cassidy

Danny Pudi
as Benny

Haley Joel Osment
as Jeremy

Amy Sedaris
as Deedee

Julie Hagerty
as Libby

Olga Merediz
as Joanne 'JoJo'

Evan Jonigkeit
as Chef Jamie

Ayden Mayeri
as Kayla
Manuel São Bento
FULL SPOILER-FREE REVIEW @ https://www.msbreviews.com/movie-reviews/somebody-i-used-to-know-review "Somebody I Used to Know presents a cast packed with chemistry and holds interesting themes, but the formulaic screenplay lacks depth and greater care regarding character treatment. Dave Franco and ...
Nathan
Was this supposed to be a rom com, because I felt that there was a serious lack of comedy in Somebody I Used to Know. I do not remember laughing at a single joke that the writers attempted to deliver. The dialogue is very corny and feels forced and unnatural. The story takes unimaginable leaps to pr...