Guest Stars Marie Avgeropoulos as Kirstie Nelson Jeffrey Pierce as Stuart Reynolds James Pizzinato as Nate Sefton Shauna Johannesen as Meadow Christian Michael Cooper as Andy Eric Lange as Cameron Chad Rook as Dustin Frank Cassini as Henry Sheila Vand as Allegra Constantine Michael Hogan as Dr. Richard Kimble Kate Crutchlow as Mother Brenda Crichlow as Dr. Marie Beaumont Ireland Guppy as Young Meadow Bailey Skodje as Young Kelly