Guest Stars Joanna Cassidy as Joan Hunt Luke Perry as Dr. Charlie Stafford Marisa Ramirez as Officer Riley Dunn Lorraine Toussaint as Chief Angela Martin José Zúñiga as Roberto Franco Paul Telfer as Tanner Brennan Sunkrish Bala as Sanjit Singh Sarah Jane Morris as Pamela Jacks Heather McComb as Mandy Wells Chris Johnson as Alex Jacks Co Starring Zoë Hall as Carla Mendez Josh Clark as Fire Chief Graham Jodi Harris as Eleanor Ron Gilbert as Christos Davis Desmond as Max Michael Linstroth as John Davies