 Over the years Vandyke has penned songs that were recorded by various artists, including Petula Clark, Vince Hill, Engelbert Humperdinck, Anthony Newley, Bobby Vee, Shirley Bassey, Herman's Hermits, Marty Wilde, Bobby Rydell, Cleo Laine, Barbra Streisand, Jimmy Justice, John Leyton, Freddie and the Dreamers, Sammy Davis, Jr. and many more.When John was born, his father, a Greek Cypriot, was determined to christen his son as Yannis Paraskos Skordalides as a Greek Orthodox, but his Welsh mother insisted that he be named John Worsley and christened in the Church of England.The name "Worsley" was chosen by his father during The Wall Street Crash because he feared that he would not be able to get work with a Greek name.