Sheila Atim (The Woman), Anna Madeley (Dr Marta Gotterling), Sidney Cole (Peter/Ntali), Elliot Cowan (Charlie Morris), Roger Jean Nsengiyumva (Ngago), James Fleet (Dr Willy DeKoven), Clive Francis (Major George Rice), Siân Phillips (Madame Neilson), Tunji Kasim (Eric), Danny Sapani (Tshembe Matoseh), Gary Beadle (Abioseh Matoseh)