Flirtatious mermaid Miranda swaps places with a schoolteacher who has gone on holiday. All is well until she falls in love with a human.
Length 90 minutes
Glynis Johns | Donald Sinden | Anne Crawford | Margaret Rutherford | Dora Bryan | Nicholas Phipps | Peter Martyn | Noel Purcell | Joan Hickson | Judith Furse | Irene Handl | David Hurst | Martin Miller | Deryck Guyler | Anthony Oliver | Lawrence Ward | Martin Boddey | Stringer Davis | Lucy Griffiths | John Horsley | Dandy Nichols | George Woodbridge | Meredith Edwards