Obscure contesants you're hoping to see make a cameo in future seasons?

I want to see characters that have been in the show to still return like: Scott, Courtney, Duncan, Gwen, Heather, Lindsay and etc. but, since you're asking about characters that really haven't been in the show too much here's my list.

1. Noah
2. Eva
3. Trent
4. Geoff
5. Bridgette
6. Blaineley
7. Leshawna
8. Brick
9. Dakota
10. Anne Maria

Tyler, Noah, and Brick. Tyler because he's just HILARIOUS, Noah because he was only in, what 3 seasons? And brick because... I DUNNO!