The stunt casting on The Office rolls on. After announcing that James Spader would be part of the show in the wake of Steve Carell's departure, NBC has hired Josh Groban to play the brother of Ed Helms's Andy Bernard.

Groban joins the Bernard clan opposite recently cast Stephen Collins and Dee Wallace as Andy's parents. No word yet on how many episodes they can expected to appear on, but don't anticipate a lot. This is just the latest acting role for Groban, a world-renowned singer. He co-starred in Crazy, Stupid, Love this summer, and previously appeared on Glee.

[via Deadline]