Guest Stars Emily Alyn Lind as Young Amanda Clarke James Tupper as David Clarke Amber Valletta as Lydia Davis Roger Bart as Mason Treadwell James Morrison as Gordon Murphy Michael Reilly Burke as Agent John McGowan Tess Harper as Carole Lyn Miller Rachel DiPillo as Jaime Cardaci Marcus Giamatti as Dr. Ray Clemons Co Starring Ed Corbin as Bull Nicholas Stargel as Young Jack Thomas Daniel Smith as Dealer