Henry Corden, who provided Fred Flintstone's (uncredited) singing voice, also voiced several incidental characters on Os Flintstones (1960) and would later take over Fred's voice after Alan Reed's death in 1977.
The DVD was released outside the United States only, because Columbia Pictures owned the rights to the songs used in the movie. Only after the rights to the songs cleared in August 2008 was the movie released in the United States of America.
Unusually, Wilma is seen wearing a purple dress in this film rather than her usual white.
During the "Teammates" musical number, when Fred and Barney's airplane falls apart, it becomes the "Flintstone Flyer", the pedal-powered contraption featured in the very first episode of the series.
The airplane The Flintstones take to get to Paris has "Qantas" - the name of a real-life Australian airline - written on the side.