Gwen in "Weekend at Bernie's"

'MEMBA HER?!

11/17/2012 2:20 AM PST BY TMZ STAFF
1113_catherine_mary_stewart_gwen_bernies_now_launchCatherine Mary Stewart is best known for playing the sexy intern Gwen -- opposite Jonathan Silverman -- in the 1989 comedy "Weekend at Bernie's." Guess what she looks like now!