Guest Stars Jim True-Frost as Logan Joanne Kelly as Vanessa Moore Brian White as Colonel Thomas Blair Jeremy Bobb as Quentin Creasy Francie Swift as Nina Carlisle Paul Calderón as Stan Hoffman Montego Glover as Lena Duke Lafoon as Dr. Kagan Allyson Morgan as Assistant Josh Banks as Lab Tech Sharrieff Pugh as Herman "Hip" Walker Henry Evans as Tim Ransom Lizzy Brooks as Teenage Girl
