Obsada i filmowcy

Lynette Eklund

Puppeteer

Sergey Zhuravsky

Buddy the Unicorn

Madison Polan

Hannah

Mark Aaron Buerkle

Therapist (Day Player)

Luke Speakman

Josh

Eric Salazar

Dad

Keegan-Michael Key

Buddy / Dark Buddy

Delaney Quinn

Freddy

Tristan Borders

Oliver

Madison Skyy Polan

Hannah

Caleb Williams

Wade

Cristin Milioti

Grace

Topher Grace

Ben

Patton Oswalt

Strappy

Michael Shannon

Willie

Clint Howard

George

Bennie Taylor

Mailman Miles

Phuong Kubacki

Nurse Nancy

Jimmica Collins

Betty Bunny / Scared Flower

Seamus Flynn

Timothy

Bryson JonSteele

Derek

Brooke Bloom

Dr. Deborah Burr

Tory J. Malone

Tyler

Eric Bauza

Mr. Mailbox / Worry Well / Couchy / Trashy / Pee Flower

Devon Hawkes Ludlow

Charlie the Train

Conner Stumm

Mailman Justin