 Stanley HollowayCharley Porter | Charley Porter |
 Donald SindenJim Carver | Jim Carver |
 Joan RiceVera Mitchell | Vera Mitchell |
 Odile VersoisMartine Berthier | Martine Berthier |
 James HayterFred Collins | Fred Collins |
 Harry FowlerStan Harvey | Stan Harvey |
 Edward ChapmanMr. Robinson | Mr. Robinson |
 Bill OwenShorty Sharpe | Shorty Sharpe |
 Meredith EdwardsBert Tripp | Bert Tripp |
 George CoulourisForeign Legion Captain | Foreign Legion Captain |
 Thora HirdMrs. Trott | Mrs. Trott |
 Theodore BikelHenri Dubot | Henri Dubot |
 Brenda De BanzieMrs. Collins | Mrs. Collins |
| LLily KannMartine's Grandmother | Martine's Grandmother |
 Peter JonesPercy Goodall | Percy Goodall |
| VVernon GrayMarvin | Marvin |
 Arthur HillAl | Al |
 Patricia RaineMay | May |
 Georgette AnysJeanne Sautet (uncredited) | Jeanne Sautet (uncredited) |
 Jacques CeyMaurice (uncredited) | Maurice (uncredited) |
 Cyril ChamberlainBoarding Card Official on Ferry | Boarding Card Official on Ferry |
| PPeggy Ann CliffordLarge Lady in Station Crowd (uncredited) | Large Lady in Station Crowd (uncredited) |
 Germaine DelbatMadame Berthier (uncredited) | Madame Berthier (uncredited) |
 Shirley EatonYoung Woman on Ferry | Young Woman on Ferry |
 Judith FurseLady in Charge of Party | Lady in Charge of Party |
 John Glyn-JonesHarris | Harris |
 Fred GriffithsBarman on Ferry | Barman on Ferry |
 Deryck GuylerAngry Man in Ferry Queue | Angry Man in Ferry Queue |
| VVictor HarringtonGent on Hampton Court Trip (uncredited) | Gent on Hampton Court Trip (uncredited) |
 Harold LangStan's Accomplice (uncredited) | Stan's Accomplice (uncredited) |
