Molly Quinn: 'Castle' at Paley Center!

Molly Quinn is a vision in white at the Castle presentation held at The Paley Center for Media on Monday night (September 30) in Beverly Hills, Calif.

The 19-year-old actress was joined by her cast mates Nathan Fillion, Stana Katic, Jon Huertas, Seamus Dever and Susan Sullivan for the event.

PHOTOS: Check out the latest pics of Molly Quinn

It looks like Molly‘s character Alexis is getting more involved in a case this season.

In the seventh episode titled “Like Father, Like Daughter,” Alexis joins in on the case with Castle (Fillion) and Beckett (Katic) about a man incarcerated on death row for a murder he claims he did not commit. Can’t wait!