I have to agree that Gina Mari and Gina Smika Hunter are two different people entirely. They just have different features and Mari is more ethnic looking (Italian probably). She has a bigger nose, higher cheekbones, eyes are closer together and a olive complection.
Just look at these photos as a comparison. Gina Smika Hunter is in the left pic and Gina Mari is in the other two. No way are they the same person.
https://s3-us-west-2.amazonaws.com:443/data.filmboards/images/upload/S2Xu719.jpg
Edited to add
And here is picture Gina Smika Hunter from the set of The Oregon Trail (1976). That is definitely not the same person that was credited as Gina Mari from Slumber Party Massacre.
https://s3-us-west-2.amazonaws.com:443/data.filmboards/images/upload/As5NgDu.jpg
It's sad that people don't bother to check something before they add it, or purposely add false info on here. As in the case of Gina Smika Hunter and Gina Mari being the same person.

It is not her. I know Gina and she's been trying to get this c1c84redit removed.

LOL
Conoholic 4 Life

I love you

Dude why are you using the r word here. Old IMDB forum threads should've been fixed up to censor that word because I hate it so much!
But I do think Gina should've been more successful and could've appeared in some epic badgirl films (seeing her as Elektra instead of Jennifer Garner, she always felt like the mother in a romantic comedy film ngl) and yes, her middle name is indeed Mari, because her full name is Gina Mari Smika Hunter. So maybe don't call someone that mindless word if you don't know what they are saying???
Conoholic 4 Life

DUDE WTF is your deal? Are you retarded? That is her.