Michael Nouri is quickly becoming one of the best known "that guys" on TV.

He played Summer's father on The OC. He guest-starred as the director of Mossad on NCIS. He appears as Glenn Close's husband on Damages.

Now, Nouri has signed on for final two episodes of the third season of Army Wives. His character, Lt. General Walter Ludwig, will visit Fort Marshall to deliver unexpected news to Claudia Joy's husband, General Michael Holden.

TV Guide first reported this guest-starring stint.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.