George Mackay, Dean-Charles Chapman, & Andrew Scott Buddy Up for '1917' Premiere!

The people of 1917 are hard at work promoting their brand-new movie!

George Mackay, Dean-Charles Chapman, and Andrew Scott are still smiles on the red carpet as they attended the premiere of their new movie on Wednesday evening( December 18) at the TCL Chinese Theatre in Hollywood, Calif.

PHOTOS: Check out the latest pics of George Mackay

Also in attendance was fellow assign representative Claire Duburcq and director Sam Mendes.

Earlier that day, a new trailer for the upcoming war movie was secreted.

1917 is likely to be out in theaters on Christmas Day, December 25.

READ MORE: Critics Are Praising’ 1917′ in First Reviews !

25+ illustrates inside of the stars at the premiere…

Read more: justjared.com