Anecdotes

The 1947 Harley Davidson Knucklehead chopper used in this film was built by Ben Hardy Cliff Vaughn , Sugar bear. Choppers they never received recognition for this in the film credits or ever mentioned.

The film has obvious product placement of Schlitz beer. Several characters hold Schlitz cans, a large Schlitz sign is seen in a bar, one of the characters orders a Schlitz beer in a bar.

Film debut for Sherry Bain. The following year she would appear as a featured guest in Emergency! as a parachutist stuck in a tree. Although her costar from this film, Robert Fuller was a regular lead on that series, they shared no scenes together.

Fabian: as the Police Officer (uncredited) who stops Phil (Robert Fuller) and Sheryl (Sherry Bain) on the chopper, so he can check out the custom chopper, aka "Baby". Fabian was a popular swinging teen idol and hit rock-n-roll singer during the 1950s and 1960s.