Cailey Fleming

as Bea

Ryan Reynolds

as Cal

John Krasinski

as Dad / Marshmallow (voice)

Fiona Shaw

as Grandmother

Steve Carell

as Blue (voice)

Phoebe Waller-Bridge

as Blossom (voice)

Louis Gossett Jr.

as Lewis (voice)

Alan Kim

as Benjamin

Liza Colón-Zayas

as Janet

John Krasinski

Director