Role as Emma Darwin improperly categorized in her IMDb bio page;

I notice her role as the wife of Charles Darwin in Nova's "Darwin's Darkest Hour" on PBS (2009) is in the catagory of "Self".
It wasn't an appearance as "herself" but as a character in a role.
How can this be fixed/repaired? Once I tried to edit the IMDb page I quickly found out WHY it was entered in this catagory, instead of under her filmography..
Because IMDb doesn't have "Nova's Darwin's Darkest Hour" in their database and therefore won't allow it to be in the list of roles she has played.
Is there any suggestion on how this can be repaired? Because she did such an excellent job as a major character in this wonderful film, it is a shame her work in it is hidden under the obscure and by default hidden unless clicked in the "as self" category in her IMDb page.
Any suggestions or ideas how this glitch can be corrected?
Thanks,
perryinjax