Possession— Full Cast

Sarah Michelle Gellar

as Jessica

Lee Pace

as Roman

Michael Landes

as Ryan

William B. Davis

as Hypnotist

Tuva Novotny

as Casey

Chelah Horsdal

as Miranda

Michael Jonsson

as Paramedic

Paul Jarrett

as Psychiatrist

Drew Scott

as Chris

Dhirendra

as Dr.Rajan