Cast
Cristin Milioti
Grace
Delaney Quinn
Freddy
Topher Grace
Ben
Keegan-Michael Key
Buddy the Unicorn (voice)
Michael Shannon
Willie (voice)
Patton Oswalt
Strappy (voice)
Clint Howard
George
Eric Bauza
Mr. Mailbox / Worry Well / Couchy / Trashy / Pee Flower (voice)
Sergey Zhuravsky
Buddy the Unicorn (suit)
JY
Jonathan Yurco
Dark Buddy (suit)
Devon Hawkes Ludlow
Charlie the Train (voice)
Jimmica Collins
Betty Bunny (voice)
Madison Polan
Hannah
Bryson JonSteele
Derek
