Guest Stars Rochelle Aytes as Nichelle Carmichael Obba Babatundé as Daniel Harrelson, Sr. Michael Marc Friedman as Sergeant Becker Paul Schackman as Prof. Winter Artin John as Joseph Reid Ludwig Manukian as Taimur Co Starring Joey Luthman as Rick Christian Hutcherson as Mark Rodgers Sarah Chaney as Slater Tess Aubert as Kara Sumar Henderson as Jacqueline Rumman Ariff as Mateen Rozi DiDi Banks as Stranded Worker