Tom Bower Tom Bower

The Schrute family tree is adding another branch.

Tom Bower (It's Always Sunny in Philadelphia) is joining the cast of the Dwight-centric Office spinoff The Farm as Dwight's (Rainn Wilson) great-uncle Heinrich Manheim, Deadline reports.

Set on the Schrute family beet farm, The Farm will be introduced in an episode of The Office's upcoming final season.

The Office Casts Dwight's Sister and Nephew

Bower's Uncle Heinrich is described as a "charming, greedy, manipulative" character with "German National Socialist roots."

Bower joins a growing cast of Schrute family members, including Breaking Bad's Matt Jones and The Campaign's Thomas Middleditch.