 Alec GuinnessHenry 'Dutch' Holland | Henry 'Dutch' Holland |
 Stanley HollowayAlbert Pendlebury | Albert Pendlebury |
 Sidney JamesLackery Wood | Lackery Wood |
 Alfie BassShorty Fisher | Shorty Fisher |
 Marjorie FieldingMrs. Chalk | Mrs. Chalk |
 Edie MartinMiss Evesham | Miss Evesham |
 John SalewParkin | Parkin |
 Ronald AdamTurner | Turner |
 Arthur HamblingWallis | Wallis |
 Gibb McLaughlinGodwin | Godwin |
 John GregsonFarrow | Farrow |
 Clive MortonStation Sergeant | Station Sergeant |
 Sydney TaflerClayton | Clayton |
 Marie BurkeSeñora Gallardo | Señora Gallardo |
 Audrey HepburnChiquita | Chiquita |
| WWilliam FoxGregory | Gregory |
 Michael TrubshaweBritish Ambassador | British Ambassador |
| AAnn HeffernanKiosk Girl | Kiosk Girl |
 Jacques BruniusCustoms Official | Customs Official |
 Eugene DeckersCustoms Official | Customs Official |
| PPaul DemelCustoms Official | Customs Official |
 Andreas MalandrinosCustoms Official | Customs Official |
 Cyril ChamberlainCommander | Commander |
 Tony QuinnDeputy Commander | Deputy Commander |
 Moultrie KelsallDetective Superintendant | Detective Superintendant |
 Christopher HewettInspector Talbot | Inspector Talbot |
 Meredith EdwardsP. C. Williams | P. C. Williams |
 Patrick BarrDivisional Detective Inspector | Divisional Detective Inspector |
 David DaviesCity Policeman | City Policeman |
 Robert ShawChemist at Police Exhibition | Chemist at Police Exhibition |
