Guest Stars Megan Dodds as Christine Whitney Natalie Martinez as Detective Jamie Lovato Kathleen Munroe as Samantha Flack Karina Logue as Emma Milner Alex Carter as Nathan Lewis Meredith Monroe as April Lewis Zack Ward as Keith Milner Jamie McShane as Mitch Ventri Brooklyn McLinn as Tony Davis Elaine Kagan as Irene Flack Co Starring Austin Kane as Tommy Lewis Len Cordova as Henry Flack Brooke Robinson as Young Samantha Flack Michael Antonucci as Young Mitch Ventri Luc Austin as Young Don Flack