Guest Stars John Noble as Dr. Walter Bishop (Alt Universe) Sebastian Roché as Thomas Jerome Newton Martha Plimpton as Sheriff Ann Mathis Christine Chatelain as Krista Manning Patrick Gilmore as Deputy Bill Ferguson Co Starring Christian Tessier as Shapeshifter Juan Riedinger as Craig Shoen Darren Moore as Gun Store Owner Paul Herbert as Tom Scott Patey as Stock Boy Isaiah Adam as Deputy Marie West as Heather Uncredited Michael Cerveris as September