크레딧 출연 Gary Lineker Himself Mark Addy Self - Narrator (voice) Alex Higgins Self (archive footage) Kirk Stevens Self (archive footage) Steve Davis Self - Six-Time World Champion Gary Lineker Self - Sports Broadcaster and Snooker Fan Ben Doherty Self - World Champion 1997 Cliff Thorburn Self - World Champion 1980 John Virgo Self - UK Champion 1979 Barry Hearn Self - Steve Davis' Manager Jimmy White Self - Masters and UK Champion Harvey Lisberg Self - Alex Higgins' Manager 1981-82 스텝 Ian Livingstone Sound Arron Fellows Production Louis Theroux Production Rory Toher Production Laurence Turnbull Production