Jay Harrington

as David 'Deacon' Kay

as Gus

as Ron Emmerson

as Phil

as Rayne

as Sam

as Dr. Ron

as Al

as Mark Meadows

as James Higgins

as Alec

as Ted Crisp

as Dr. Wyatt Lockhart

as Erik Luna

as Tyler Lucas

as Mark Powell

as Dave Denali

as Special Agent Paul Ryan

as Dr. Ron McCready

as Dr. Simon O'Keefe

as Steve Taylor

as Cole Helmsley

as Will Sterling

as Tom Ross

as Ryan McGillian

as Theodore Blumenthal

as Roy Turner

as Cop

as Waiter

as Marshall Pike

as Det. Maxwell

as Scott

as Mitch

as Ravoc

as David 'Deacon' Kay