I'm having trouble finding consistent information...
How should a movie be cited in-text in APA?
How should a movie be cited in references in APA?
Should movies be italicized, underlined, etc. when mentioned in-text?
Film titles need to be italicized, just like titles of books, artworks, and other stand-alone items.
https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_formatting_and_style_guide/general_format.html
Use the list at the left as table of contents to find both in-text citation format as well as for your reference list.