When linguistics professor Henry Higgins boasts that he can pass off Cockney flower girl Eliza Doolittle as a princess with only six months' training, Colonel George Pickering takes him up on the bet. Eliza moves into Higgins's home and begins her rigorous training after the professor comes to a financial agreement with her dustman father, Alfred. But the plucky young woman is not the only one undergoing a transformation.
| Actor | Role |
|---|---|
 TwiggyEliza | Eliza |
 Robert PowellHiggins | Higgins |
 Mona WashbourneMrs. Pearce | Mrs. Pearce |
 Ronald FraserColonel Pickering | Colonel Pickering |
 Marsha FitzalanClara Eynsford-Hill | Clara Eynsford-Hill |
 Arthur EnglishArthur Doolittle | Arthur Doolittle |
 Helen ShinglerMrs. Higgins | Mrs. Higgins |
 Pauline JamesonMrs. Eynsford-Hill | Mrs. Eynsford-Hill |
 Shaun ScottFreddie Eynsford-Hill | Freddie Eynsford-Hill |