Guest Stars Philip Sternberg as Nathan Foster Ryan Belleville as Lionel Carlson Sadie Munroe as Alice Carlson Sarah McVie as Val Szalinsky Nikki Duval as Rosie Nolan Gahan as Charlie Foster Mason Gahan as Charlie Foster Peter Keleghan as Richard Greenwood Kevin Vidal as Mo Daniels Dylan Taylor as Paul Kyle Harrison Breitkopf as Nathan Jr. Christian Martyn as Jacob Szalinsky Evan Marsh as Joseph Szalinsky Jayne Eastwood as Goldie Sheffield Ali Momen as Walker Ray Galletti as Jonathan Elodie Gahan as Ella Foster Elise Bauman as Rebecca Anderson Kate Greenhouse as Cassandra Martha Girvin as Heather Emily Alatalo as Ginnie McMillan Anthony Palermo as Julian Jesse Camacho as Buddy Ali Johnson as Crystal Daniel DeSanto as Reggie Janice Breitkopf as Melissa