Guest Stars Kulvinder Ghir as Anil Banerjee Nancy Roberts-Smith as Rosie Fitzjohn Simon Williams as Sir Charles Merrick Tom Chadbon as Mark Roderick Patricia Brake as Pam Irwin Alan Leith as Bill Irwin Che Walker as Jack Irwin Marc Zuber as Vikrant Shukula Aileen Gonsalves as Amala Shukula