N. F. Simpson which no episodes survive. His final series for television was the unsuccessful "Charley’s Grants" (1970), co-written with John Fortune and John Wells, starring Hattie Jacques, and produced by Ian MacNaughton (who produced "Monty Python’s Flying Circus"), which is also entirely lost. Plays followed, including a satire on advertising, "Thank You Very Much" (1971), and an effective three-hander for ITV, "Silver Wedding" (1974), directed by Mike Newell. Simpson’s highest-profile production for television was "Elementary, My Dear Watson" (1973), a Sherlock Holmes parody for BBC One’s "Comedy Playhouse" starring John Cleese and Willie Rushton. It has been screened several times at the
EastEnders theme tune different ways". He then proceeds to supply an alternative version of the theme which he feels is more appropriate, embodying the multicultural nature of the East End of London by using Eastern modes, sitar and tabla. In 2009, American alternative metal band Faith No More performed the theme tune at the Reading Festival. In 1986, the lyricist Don Black added lyrics to the tune to create the song "Anyone Can Fall in Love". It was recorded in 1986 by "EastEnders" cast member Anita Dobson who portrayed Angie Watts in the show. It reached number four on the UK Singles Chart,