- Author:
- Graham Greene
- Dramatised by:
- Christopher Williams
- Producer:
- Prudence Fitzgerald
- Designer:
- Tony Abbott
- Grunlich:
- Ivor Salter
- Anna:
- Hana Pravda
- Kolber:
- Ernest Ulman
- Myatt:
- Peter Birrel
- Sleeping-car attendant:
- Otto Friese
- Coral Musker:
- Susan Burnet
- Peters:
- Charles Lamb
- Mrs Peters:
- Mary Chester
- Opie:
- Patrick Garland
- Savory:
- Robert Sansom
- Newsboy:
- Charles Eley
- Dr John:
- Richard Warner
- Douanier:
- Paul Duval
- Mabel Warren:
- Anna Burden
- Janet Pardoe:
- Diane Aubrey
- Passenger:
- Vincent Harding
- Ticket collector:
- Denis Cleary
- American passenger:
- Derek Partridge
- Customs officer:
- Desmond Cullum-Jones
- First soldier:
- Billy Moss
- Colonel Hartrep:
- John Abineri
- Major Petkovitch:
- Dennis Edwards
- Second soldier:
- George Zenois
