Munich air disaster
Gregg appeared in a number of television programmes about Manchester United and the Munich air disaster, including "Munich: End of a Dream" – a 1998 documentary that marked the 40th anniversary of the crash. On the 50th anniversary of the air crash he appeared in the documentary "One Life: Munich Air Disaster", broadcast 6 February 2008 on the BBC, in which he returned to the scene of the crash and the hospital for the first time and also met the son of Mrs Lukić, with whom she was pregnant at the time of the disaster. He expressed disappointment at never having been able to meet Mr Lukić, who had died in 2007. He was portrayed by actor Ben Peel in a 2011 BBC film, "United", which was centred around the Munich air disaster.