Guest Stars Henry Simmons as Alphonso "Mack" Mackenzie Luke Mitchell as Lincoln Campbell Ruth Negga as Raina Kyle MacLachlan as Dr. Calvin Zabo Dichen Lachman as Jiaying Jamie Harris as Gordon Christine Adams as Agent Anne Weaver Maya Stojan as Kara Palamas Patton Oswalt as Billy Koenig Edward James Olmos as Robert Gonzales Patton Oswalt as Sam Koenig Co Starring Alicia Vela-Bailey as Alisha Whitley Mark Allan Stewart as Agent Oliver Crystal Coney as Scientist David Douglas as Michael