IF

Cailey Fleming

Bea

Ryan Reynolds

Cal

John Krasinski

Dad / Marshmallow (voice)

Fiona Shaw

Grandmother

Steve Carell

Blue (voice)

Phoebe Waller-Bridge

Blossom (voice)

Louis Gossett Jr.

Lewis (voice)

Alan Kim

Benjamin

Liza Colón-Zayas

Janet

Bobby Moynihan

Jeremy

Catharine Daddario

Bea’s Mom

Audrey Hoffman

Bea (Ages 3 & 5)