Blooper

Jo frequently takes long swigs from her whiskey container, yet never swallows any drink and speaks immediately after taking the container away from her mouth.

Jessie uses her real name as her stage name at the Blue Iguana, something which is discouraged by the managers for safety reasons. This is made clear halfway through the film when Stormy is told off by Dave for having mail sent to her real name Marie Hughes.

The guitar from the music store is incorrectly stated to be a Gibson Les Paul.