This was the first musical to be filmed in 3-D. It was premiered in 3-D but most theaters weren't equipped for it.
Teresa Brewer as Pat Edmunds was the only one who was a showgirl in the movie. However, publicity photos were made showing the others as showgirls as well. Rhonda Fleming posed in a one-piece bathing suit and even Gene Barry was pictured as a performer, which he was not.
It seems as if the movie was trimmed to be 1h30m. A song titled "Once More" was dropped. It would have been a duet by Rhonda Fleming and Gene Barry at the campfire during the sled trip. It is also apparent that part of the boat trip was cut, no doubt containing a scene with Guy Mitchell and Teresa Brewer.
This material later served as the inspiration for the hit TV series "Here Come the Brides", which starred 70s teen idol Bobby Sherman.
Sheila James Kuehl's debut.