Colossal
A woman discovers that severe catastrophic events are somehow connected to the mental breakdown from which she's suffering.
Anne Hathaway
Gloria
Jason Sudeikis
Oscar
Austin Stowell
Joel
Tim Blake Nelson
Garth
Dan Stevens
Tim
Hannah Cheramy
Young Gloria
Nathan Ellison
Young Oscar
Sarah Surh
Mother
Haeun Hannah Cho
Little Girl
Joe Costa
Old Man
Melissa M. Montgomery
Waitress
Christine Lee
Seoul Waitress
Rukiya Bernard
Maggie
James Yi
Fund Raiser Man
Alyssa Dawson
Reporter
Miho Suzuki
International News Anchor
Charles Singh
Expert #1
Jenny Mitchell
Expert #2
Mad Harper
Reporter #2
Everett Adams
Chubby Boy
Agam Darshi
Ash
Hettie Lynne Hurtes
News Reporting Consultant
Alex Cohen
News Reporting Consultant
Steve Julian
News Reporting Consultant
Andrew Suttar
Bar Patron (uncredited)
Cole Turner
Boy Walking By Playground (uncredited)