Fred and Barney join Hannigan on stage for a jazz rendition of " When the Saints Go Marching In ".
" Hot Lips Hannigan " is the of the classic animated series, The Flintstones . It originally aired on October 7, 1960 , and introduces the series' blend of modern suburban life with prehistoric settings. Plot Summary [S1E2] Hot Lips Hannigan
"The Flintstones" Hot Lips Hannigan (TV Episode 1960) - IMDb Fred and Barney join Hannigan on stage for
The episode heavily parodies the 1960s beatnik subculture, featuring goatees, berets, and finger-snapping. [S1E2] Hot Lips Hannigan
Thinking they are temporarily "free" from their wives, Fred and Barney head to the Rockland nightclub to see Fred's old friend, the jazz trumpeter Hot Lips Hannigan .