The #1 song in the UK on October 21, 1978

Summer Nights By John Travolta and Olivia Newton-John

Other #1 songs on October 21, 1978

#1 Hit Song

Kiss You All Over
Exile

#1 R&B Song

One Nation Under a Groove (Part 1)
Funkadelic

#1 Country Song

Tear Time
Dave & Sugar

#1 Dance Track

MacArthur Park
Donna Summer

Notable October 21 birthdays in the 1970s

Louis Koo
Movie Actor
Born October 21, 1970
Nathan Welton
Photographer
Born October 21, 1977
Beverley Turner
TV Show Host
Born October 21, 1973
Henrique Hilario
Soccer Player
Born October 21, 1975
Jade Jagger
Model
Born October 21, 1971
Kenya Freeman
Fashion Designer
Born October 21, 1979
Will Kennard
DJ
Born October 21, 1980