David Anthony, a Harley Street physician, swaps duties with his brother, a medical missionary in Africa.
Derek Bond
Jean Patterson
Derek Elphinstone
Anne Brooke
Grace Gavin
Keith Pyott
Jean Webster-Brough
Grace Denbigh Russell
Constance Fraser
Alban Blakelock
John Howlett
Peter Fontaine
Gwynne Whitby
Anne Hunter
