Melissa Roxburgh Rebecca "Bex" Henderson Actor Nick Wechsler Oliver Odell Actor Patrick Sabongui Ryan Hassani Actor Josh McKenzie Shane Florence Actor Sara Garcia Jennifer Morales Actor Zabryna Guevara Elizabeth Mallory Guest Star Patrick Brennan Clayton Jessup Guest Star Brad Bergeron Dad, Young Walter Guest Star Kevin Haaland Dealer #1 Guest Star Brian Markinson Dr. Lansing Guest Star Mark Moses Eli Johnson Guest Star Jennifer Copping Irene McFadden Guest Star Caleb Dyks Jessup's Brother Guest Star C.J. Wilkins Jessup's Father Guest Star Rose Ranger Jessup's Mother Guest Star Nolan Emmitt Morrison Johnny, Young Michael Brennan Guest Star Andrea Abreu Lucy Guest Star James Louvris Lucy's Boyfriend Guest Star Patrick Keating Marvin Brennan Guest Star Spencer Festeryga Michael Brennan Guest Star Olivia Sara Grace Mom, Young Irene Guest Star Daniel Martin Walter Quinn Guest Star Riley Bjarnason Young Clayton Jessup Guest Star Jake Coburn Executive Producer Thor Freudenthal Executive Producer Keto Shimizu Executive Producer JJ Bailey Executive Producer Marcus Stokes Director