That is an image of a previous Blu-ray cover, not the credits.
Just as RAIDERS OF THE LOST ARK never had the words INDIANA JONES AND... in the opening or closing titles. That was added later as a marketing ploy. Please present a screenshot (not Photo-shopped!) of the on-screen opening title...
A beautiful, touching experience linked to a great film.
Now, can we quit calling it "SUPERMAN: THE MOVIE"? The correct title has always been simply "SUPERMAN", and you will not find any other title in the opening or closing credits.