Boy on a Dolphin is a 1957 American romantic adventure film theatrically released by 20th Century-Fox. It is set in Greece and shot in DeLuxe Color and CinemaScope. It was directed by Jean Negulesco and produced by Samuel G. Engel from a screenplay by Ivan Moffat and Dwight Taylor, based on the 1955 novel of the same name by David Divine.
The film was Sophia Loren's English-language debut. She starred opposite Alan Ladd and Clifton Webb, with Alexis Minotis and Laurence Naismith in support. Hugo Friedhofer's score was nominated for a Best Music Academy Award in 1958. Cinematography was by Milton Krasner. It was the first Hollywood film shot in Greece.
Plot
Phaedra (Sophia Loren) is a poor Greek sponge diver on the island of Hydra. She works from the boat of her boyfriend, Rhif (Jorge Mistral), an immigrant from Albania. She accidentally finds an ancient Greek statue of a boy riding a dolphin on the bottom of the Aegean Sea. The statue brings pride to the city of Hydra and has been lost for around 2000 years. Her efforts to sell it to the highest bidder lead her to two competing individuals: Dr. James Calder (Alan Ladd), an honest archaeologist who will surrender it to Greek authorities, and Victor Parmalee (Clifton Webb), an aesthete and an unscrupulous dealer in historic artifacts.
Calder and Parmalee each try to win Phaedra's cooperation. She works in concert with Parmalee, while developing feelings for Calder. When she seems to waver, Rhif decides to make the deal with Parmalee work. The film reaches a happy conclusion, with virtue rewarded, the statue celebrated by the people of Hydra, and Phaedra and Calder in each other's arms. Parmalee, a man with no apparent national loyalties or heritage, sets course for Monte Carlo.