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 Paul Telfer as Tanner Brennan Sarah Jane Morris as Pamela Jacks Sunkrish Bala as Sanjit Singh José Zúñiga as Roberto Franco Heather McComb as Mandy Wells Chris Johnson as Alex Jacks Co Starring Josh Clark as Fire Chief Graham Zoë Hall as Carla Mendez Jodi Harris as Eleanor Ron Gilbert as Christos Davis Desmond as Max Michael Linstroth as John Davies