Noémie Merlant as Jo

Kit Harington as Spencer

Camila Canó-Flaviá as Caroline

Eisa Davis as Sarah

Maxwell Cosmo Cramer as Mickey

Meredith Hagner as Shelly

Jayne Atkinson as Doris

Charlie Romanelli as Louis

Lucas Timothy Thompson as Ruby

Amber Janea as Farah

Pat Labez as Sheila

Gabriella Reese Thompson as Ruby

Reed Birney as Dr. Rosenbaum

Lauren Beveridge as Ginger

Emerald Rose Sullivan as Pam

Lio Mehiel as Waiter

Christopher Ryan Grant as Jim

Susan Pourfar as Dr. Goodrich

Erin Wilhelmi as (uncredited)

Mariela Villa as Pediatric Nurse

Simi Penman as Baby Dylan