Guest Stars Winston Ellis as Joe Bickman Suzy Cooper as Laura Baxter Elyes Gabel as Jean-Claude Tournier Jack Murray as Andy Bellamy Mark Chatterton as Colin Parsons Margi Clarke as Shirley Warner Charlie Rugg as Milo Howard Max Rugg as Milo Howard Christopher Birch as Dr. Hutchinson Diane Holland as Wendy Atkinson Gail Downey as Heather Atkinson