Guest Stars Marie Avgeropoulos as Kirstie Nelson Jeffrey Pierce as Stuart Reynolds Shauna Johannesen as Meadow Christian Michael Cooper as Andy Aisha Hinds as Detective Rosalind Sakelik Zak Santiago as Detective Mario Zavala Erica Gimpel as Ginny Yarrow Nesta Cooper as Young Sakelik Jordan Burtchett as Young Stuart Sophia Wik as Young Annabelle Fraser Kirkland as Young Louis Sarah Jane Redmond as Charlotte Jan Bos as Man #1 Sharon Bell as Olivia Leland Ian Robison as Man #2 Adam Reid as Louis Beal Blaine Anderson as Uniformed Officer