Two major comic actors are set to guest-star in this season’s finale of "The Office," reports EW.com’s Inside TV blog.

The two are Ricky Gervias, who co-created and starred in the original British version of "The Office," and Will Arnett.

It’s not clear what roles the actors will be playing because the episode is still be written, the story says. They’ll appear in a one-hour episode to tie up season seven on May 19, it notes. It will be Gervais’ second appearance on the U.S. version of the show, and Arnett’s first appearance.

The story notes that viewers shouldn’t assume either one of them will replace star Steve Carell next season as the boss in the show’s workplace.