A boy with an active imagination faces his fears on an unforgettable journey through the night with his new friend: a giant, smiling creature named Dark.
Jacob Tremblay
as Orion (voice)
Paul Walter Hauser
as Dark (voice)
Angela Bassett
as Sweet Dreams (voice)
Colin Hanks
as Adult Orion (voice)
Natasia Demetriou
as Sleep (voice)
Golda Rosheuvel
as Unexplained Noises (voice)
Nat Faxon
as Insomnia (voice)
Aparna Nancherla
as Quiet (voice)
Ike Barinholtz
as Light (voice)
Carla Gugino
as Orion's Mom (voice)
Matt Dellapina
as Orion's Dad (voice)
Nick Kishiyama
as Tycho (voice)
