Production Posse: Annette Funicello previously worked with Tommy Sands on The Parent Trap, when they sang two songs together (the title song and a pop version of "Let's Get Together"). This movie also marks neither the first nor the last time that she and Tommy Kirk would play major parts in the same movie.
Every VHS, laserdisc, and DVD of the 1961 movie presents it in Pan and Scan. Only the Blu-Ray and concurrently re-released digital copies show the movie in widescreen, although the case of the former says otherwise after removing the shrink wrap.
Speaking of the Blu-Ray, its release marked the first time one of Walt Disney's live action movies became available in that format.