On both evenings, the doors will open at 6pm when visitors will be welcomed with a complementary drink on arrival.
There will also be the chance to purchase American and Greek-style food and themed cocktails before the films start, during the interval and as the credits roll.
The audience will then be invited to stay in the party mood and hit the dance floor for the after party featuring the well-known songs from the evening's movie.
Roundhouse Events Conference and Events Manager Katie Holifield explained: "Both movie nights are ticket-only events and look set to follow in the footsteps of our first events which were sold out.
"This venue is perfect for such an event with space for everyone to sit and enjoy the film in comfort and then dance the evening away to the fantastic film score."
The age limit for guests is 18 and parking is available at the Roundhouse for £1 per vehicle.
For further information please email firstname.lastname@example.org or call 01332 334800.