Monty Python interviews with the surviving members of the team, as well as archive interviews with Graham Chapman and numerous excerpts from the television series and films. Also in commemoration of the 40th anniversary, Idle, Palin, Jones, and Gilliam appeared in a production of "Not the Messiah" at the Royal Albert Hall. The European premiere was held on 23 October 2009. An official 40th anniversary Monty Python reunion event took place in New York City on 15 October 2009, where the team received a Special Award from the British Academy of Film and Television Arts. In June 2011, it was announced that
Monty Python were present and presented as Associate Pythons at the official Monty Python 25th-anniversary celebrations held in Los Angeles in July 1994. Neil Innes is the only non-Python besides Douglas Adams to be credited with writing material for "Flying Circus". He appeared in sketches and the Python films, as well as performing some of his songs in "Monty Python Live at the Hollywood Bowl". He was also a regular stand-in for absent team members on the rare occasions when they recreated sketches. For example, he took the place of Cleese at the Concert for George. Gilliam once noted that if anyone