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