Valerie Harper's film debut. She is sitting at the center table during the performance of "Ever Since I Can Remember" by Cirino and the Bowties.
Jack Collins' film debut.
A movie theatre marquee in the opening shot of this picture reads Private's Progress, which like this film, was distributed by DCA.
Only 4 songs from the 12 track "Rock Rock Rock" soundtrack album were used in the film. Noticeably absent in the film, though on the album, are Chuck Berry's early hits "Maybelline" and "Roll Over Beethoven", as well as The Moonglows' pop and R'n'B standards "Sincerely" and "See Saw".