That was over 27 years ago in 1993.
Today she is 51, and has starred in 68 movies in total, 65 since Coneheads was released.
In Coneheads, I think Parker Posey looks:
Coneheads scores 4.8 out of 10 on The Movie Database.
Parker Posey's first acting role was as 'Stephanie' in Coneheads, released in 1993 when she was 24.
Find DVDs, posters and memorabilia about Coneheads on Amazon.