Music in this episode:
"I Want To Hold Your Hand" by the Beatles
(sung by the cast)
"They Were You" (sung by Shirley and Carmine)
"He" by Al Hibbler (sung by Laverne)
"The Look" by Michael McKean (sung by Lenny and Laverne)
"'Til There Was You" (sung by Shirley, Carmine, Frank, and Squiggy)
The song "The Look" was written by Michael McKean who performed it with Penny Marshall in this episode.
Sing, Sing, Sing
The title of this episode is taken from the hit 1936 song by Louis Prima.