Guest Stars George Eugeniou as Immigration Officer Joan Hickson as Mrs. Curtis Peter Copley as Brett Anton Rodgers as Attala Nadim Sawalha as Nikolaou Aubrey Morris as Harris George Zenios as Barman Howard Marion Crawford as Archer Patricia Driscoll as Catherine Archer Peter Madden as Admiral April Wilding as Mary Wilson Ivor Salter as Bertrand Maureen Connell as Jo Dutton Lynn Taylor as Stewardess Raul Alkazzi as Kemal
