Filmed largely on the bankrupt (and nearly condemned) 1936 Queen Mary permanently docked in a concrete block at the city of Long Beach, CA.
In a highly unusual move, Paramount+ executives had already chosen the title (and therefore the subject) for the project before they invited Robert Ben Garant, Kerri Kenney-Silver, and Thomas Lennon to make this feature for the streaming service.
Carlos Alazraqui (Deputy James Garcia) hardly had any lines in the entire movie.
During the Caribbean Queen song, Clementine plays the saxophone but doesn't move her fingers to play any notes.