Seth Green

as Samuel Nicholas

Kevin Dillon

as Detective Michael Quinn

Dylan Walsh

as Tom Cartright

Charlie Weber

as Billy Gray

Dan Bucatinsky

as Dr. Scott Stevens

Chloe Fox

as Celeste

Eloise Lovell Anderson

as Aurora

Pancho Moler

as Dante

Miranda Heldt

as Anna

Nathan Cooper

as Brian Folger

Joe Carmichael

as Milton / Lomax

Steve Saw

as Detective Mazel

Iren Krivoshieva

as Mrs. Kovalenko

Velizar Binev

as Mr. Kovalenko

Anaya Yalamov

as Young Celeste

Donald McNair

as Suspect

Christiana Robinson

as Maid of Honour