The #1 dance song on October 20, 1978

MacArthur Park By Donna Summer

Other #1 songs on October 20, 1978

#1 Hit Song

Kiss You All Over
Exile

UK #1 Song

Summer Nights
John Travolta and Olivia Newton-John

#1 R&B Song

One Nation Under a Groove (Part 1)
Funkadelic

#1 Country Song

Tear Time
Dave & Sugar

Notable October 20 birthdays in the 1970s

John Krasinski

Born October 20, 1979
Leila Josefowicz

Born October 20, 1977
Dan Fogler

Born October 20, 1976
Ed Hale

Born October 20, 1974
Brian Schatz

Born October 20, 1972
Kenneth Choi

Born October 20, 1971
Michelle Malkin

Born October 20, 1970