Here are some pictures from the movie, which also come from Quinn O'Hara's official page on facebook.
Basil Rathbone, Quinn O'Hara, and Patsy Kelly.
Basil Rathbone, Deborah Walley, Jesse White, Benny Rubin, and Bobbi Shaw.
Bobbi Shaw had appeared in several Beach Party movies with Buster Keaton, and he was slated to be in this one, too, but he died before production began. Because of this, Bobbi Shaw made one less film with Buster Keaton then Dorothy Appleby, who would be the actress that worked with him most often.
Quinn O'Hara in THE GHOST AND THE INVISIBLE BIKINI.
THE GHOST IN THE INVISIBLE BIKINI: