Derek and Clive is a double act of comedic characters created by Dudley Moore (Derek) and Peter Cook (Clive) in the 1970s. The performances were captured on the records Derek and Clive (Live) (1976), Derek and Clive Come Again (1977), and Derek and Clive Ad Nauseam (1978), as well as in a film documentary, Derek and Clive Get the Horn (1979). The characters are foul-mouthed extensions of the earlier characters Pete and Dud. Considered highly offensive by many at the time