 Yolande DonlanLindy Smith | Lindy Smith |
 Dirk BogardeTony Craig | Tony Craig |
 A.E. MatthewsSelby | Selby |
 Reginald BeckwithMinister of Finance - Blacksmith | Minister of Finance - Blacksmith |
 Mary ClareMaria | Maria |
 Edwin StylesChancellor - Cobbler | Chancellor - Cobbler |
 Kynaston ReevesBurgomaster - Policeman | Burgomaster - Policeman |
 Desmond Walter-EllisAlberto - Captain of the guard | Alberto - Captain of the guard |
 Peter ButterworthJulien / Postman / Farmer | Julien / Postman / Farmer |
 Raf De La TorreItalian Attache (uncredited) | Italian Attache (uncredited) |
 Alexander GaugeMacNabb the Lawyer (uncredited) | MacNabb the Lawyer (uncredited) |
 Robert HendersonMacy's Staff Manager (uncredited) | Macy's Staff Manager (uncredited) |
 Arthur HillRepresentative of Johnson K. Johnson (uncredited) | Representative of Johnson K. Johnson (uncredited) |
| DDerek HodgsonPageboy (uncredited) | Pageboy (uncredited) |
| FFletcher LightfootGrand Duke Johnson the First (uncredited) | Grand Duke Johnson the First (uncredited) |
| TTom MacaulayGrieves | Grieves |
| LLouis MattoHotel Doorman (uncredited) | Hotel Doorman (uncredited) |
 Laurence NaismithLouis the Jailkeeper (uncredited) | Louis the Jailkeeper (uncredited) |
| AAnthony OliverSelby's Valet | Selby's Valet |
 MacDonald ParkeSchuyster the Lawyer (uncredited) | Schuyster the Lawyer (uncredited) |
 Eric PohlmannMonsieur Paul (uncredited) | Monsieur Paul (uncredited) |
| DDerek PrenticeSwiss Attache | Swiss Attache |
| PPaul SheridanFrench Attache (uncredited) | French Attache (uncredited) |
 Richard WattisHotel Desk Clerk (uncredited) | Hotel Desk Clerk (uncredited) |
 Jack MayVillager at Council Meeting (uncredited) | Villager at Council Meeting (uncredited) |
