Trailer
Cast
Alan Kim
Benjamin
Shauna Pinkett
Hospital Receptionist
David Weissmann
Young Jeremy
Christopher Meloni
Cosmo (voice)
Allyson Seeger
Viola (voice)
Phoebe Waller-Bridge
Blossom (voice)
Alexander Rivero
Custodian
George Clooney
Spaceman (voice)
Richard Jenkins
Art Teacher (voice)
John Krasinski
Dad / Marshmallow (voice)
Louis Gossett Jr.
Lewis (voice)
Liza Colón-Zayas
Janet
Sa'Raya Paris Johnson
7 Year-Old Girl
Awkwafina
Bubble (voice)
Cailey Fleming
Bea
Bobby Moynihan
Jeremy
Laquet Sharnell Pringle
Receptionist
Sam Rockwell
Guardian Dog (voice)
Steve Carell
Blue (voice)
Matt Damon
Flower (voice)
Matthew Rhys
Ghost (voice)
Ryan Reynolds
Cal
Catharine Daddario
Bea’s Mom
Audrey Hoffman
Bea (Ages 3 & 5)
Sebastian Maniscalco
Magician Mouse (voice)
Maya Rudolph
Alligator (voice)
Amy Schumer
Gummy Bear (voice)
Fiona Shaw
Grandmother
Ed Herbstman
Deli Guy
Emily Blunt
Unicorn (voice)
Bill Hader
Banana (voice)
Keegan-Michael Key
Slime (voice)
Blake Lively
Octopuss (voice)
Barbara Andres
Woman Upstairs
Bradley Cooper
Ice (voice)
Jon Stewart
Robot (voice)
Craig 'Radio Man' Castaldo
Radio Man (uncredited)