James & Oliver Phelps Reunite With 'Harry Potter' Dad Mark Williams For Hogwarts Express Launch

James and Oliver Phelps join Mark Williams and Warwick Davis at the launch event for Hogwarts Express and Platform 9 3/4 inside the Harry Potter Studio Tour in Watford, United Kingdom on Tuesday night (March 17).

The 29-year-old twins got an inside look at the new addition to the studio tour and shared some pics from the event on Instagram.

PHOTOS: Check out the latest pics of Oliver Phelps

“Haven’t done this for a while! No beards this time. #hpstudiotour #gobletoffire memorylane #toomanyhashtags,” Oliver captioned with a shot of him and James trying to get their names in the Goblet of Fire once again.

Check them out below!

10+ pics inside of James and Oliver Phelps…