Someone spamming image sections

Hello there.

I was looking at adding images to something and noticed a erroneous image of Vanessa Hudgens on the title.

See here: https://www.imdb.com/title/tt31492684/mediaviewer/rm585516801/

So then I did a mini search on related titles, and found someone had spammed galleries with false tags for Hudgens and others added too like Ben Stiller & Tim Heidecker on episodes/images they are not in), images of movie posters featuring her on unrelated titles. See this gallery (8 false tags, 12 spam Hudgens posters/images): https://www.imdb.com/title/tt13728798/mediaindex?refine=nm1227814

This episode has an image of Hudgens from a Bear Grylls show of the primary image and a pic of some rando on there too, that might actually be a selfie of the perpetrator because it's nothing to do with the series either: https://www.imdb.com/title/tt13109718/

Seems a fair few more around but you'd have to investigate the contributor doing it to see how much more there is and remove it all.

Thanks.