Saturday Night Fever Is A Classic 1977 Musical Featuring John Travolta As Tony Manero. The Saturday Night Fever Soundtrack Featuring Disco Songs By The Bee Gees Became The Best Selling Soundtrack Of All Time. Recreate This Classic Movie With Our Great Range Of 70's Disco Fancy Dress Costumes Such As Polyester Pete And An Afro Wig. Great Choice For A 70'S Fancy Dress Party.