There is one problem with continuity in that the families have no hotel reservations, yet the hotel manager knows they are coming.
It's unknown as to whether Darren's versions of the songs were ever put on record/tape/CD. However, the Fantastic Baggys versions have been available over the years for sale.
One of the girls is named Alice and the guitarist is called Clancy. The movie stars mentioned are Cary Granite and Tuesday Kelp (Cary Grant and Tuesday Weld).
When Fred and Wilma come riding under the pier on a surfboard,and Fred yells "HEELLLP", we see his pallet as the inside of his mouth briefly fills the screen.
When the series was originally syndicated, this episode aired after 'No Biz Like Show Biz'.
This episode was recorded on 9-12-64.
Since the correct closing credits are shown on the DVD, the writers of the two songs, PF Barri and Steve Sloan, are credited. This is the only episode that actually mentions the songwriters.