Cristin Milioti
Grace
Delaney Quinn
Freddy
Topher Grace
Ben
Keegan-Michael Key
Buddy the Unicorn (voice)
Michael Shannon
Charlie the Train (voice)
Patton Oswalt
Strappy (voice)
Sergey Zhuravsky
Buddy the Unicorn
Madison Polan
Hannah
Bryson JonSteele
Derek
Seamus Flynn
Timothy
Bennie Taylor
Mailman Miles
Mark Aaron Buerkle
Therapist (Day Player)
