Guest Stars Nazneen Contractor as Kayla Hassan Necar Zadegan as Dalia Hassan Mido Hamada as Samir Mehran T.J. Ramini as Tarin Faroush Julian Morris as Agent Owens Hrach Titizian as Nabeel Ethan Rains as Ali Matthew Yang King as CTU Agent King Rami Malek as Marcos Al-Zacar Stephen Root as Bill Prady Mare Winningham as Elaine Al-Zacar