How to Irritate People is a US sketch comedy television broadcast recorded in the UK at LWT on 14 November 1968 and written by John Cleese, Graham Chapman, Marty Feldman and Tim Brooke-Taylor. Cleese, Chapman, and Brooke-Taylor also feature in it, along with future Monty Python collaborators Michael Palin and Connie Booth.

John Marwood Cleese is an English actor, comedian, screenwriter, producer, and presenter. Emerging from the Cambridge Footlights in the 1960s, he first achieved success at the Edinburgh Festival Fringe and as a scriptwriter and performer on The Frost Report. In the late 1960s, he cofounded Monty Python, the comedy troupe responsible for the sketch show Monty Python's Flying Circus. Along with his Python costars Terry Gilliam, Eric Idle, Terry Jones, Michael Palin, and Graham Chapman, Cleese starred in Monty Python films, which include Monty Python and the Holy Grail (1975), Life of Brian (1979), and The Meaning of Life (1983).