O.C. Stills

WE'LL MISS: MINI-COOP<br>

Marissa's younger sister Kaitlin Cooper brought some much needed attitude and youth to <a href="/baselineshow/4691557">The O.C.</a> after the tragic death of her older sister. 'Mini-Coop' was always cooking up schemes, but deep down she just wanted to be loved by her family.

View gallery

171 photos

View Comments (0)