Guest Stars Jacob Kogan as Luca Jameson Sarah Clarke as Marla Jameson Meta Golding as Darcy Nichols Jason Dohring as Killian McCrane Co Starring Byron Lawson as Ultra Agent Mitchell Kummen as Young John Alison Wandzura as Ultra Agent #2 Chris Shields as Ultra Doctor Michael Meneer as Newscaster #2 Shaine Jones as Highway Patrolman #1 Connor Dunn as Young Killian Howard Siegel as Man Sophie Lui as Newscaster #1 Jaden Rain as Foster Child