Eva Habermann as Patricia

George Hardy as Dr. Guy

Greg Sestero as Bill

Jason Douglas as Al

Gene Jones as Mr. Sherman

Darren Ewing as Preston

Torren Davis as Clarence

Terri Merritt Bennett as Della

Keturah Branch as Tammie

Francesca Santoro as Carol

Brianna Anderson as Patient One

Jim Clinton as Waiter

Kyle Roberts as Cyst Monster