Guest Stars Margarita Levieva as Young Amanda Clarke Barry Sloane as Aiden Mathis Dilshad Vadsaria as Padma Lahari JR Bourne as Kenny Ryan Wendy Crewson as Helen Crowley Jennifer Jason Leigh as Kara Wallace Clarke Christina Chang as Karrie Thurgood Co Starring Alyvia Alyn Lind as Young Amanda Clarke Maggie Mae Reid as Grace Michael Nardelli as Trey Chandler Alejandro Furth as Inspector Peter James Smith as ER Doctor Danny Vasquez as EMT Brittany Alexis Phillips as Destiny