The most iconic solo dance scene in cinema history – Saturday Night Fever (1977)John Travolta as Tony Manero explodes on the 2001 Odyssey dance floor with the Bee Gees’ "You Should Be Dancing". The crowd instantly clears the floor, the disco lights flash, and Tony becomes the undisputed “King of the Dance Floor” in just a few minutes! Did you know?• Travolta trained for 5–9 months, running and dancing 3 hours every day, losing nearly 20 lbs (9 kg) to get that perfect physique.• He almost quit th