Look who's going all Hollywood. A&E's "Duck Dynasty" cast members Si Robertson and his nephew, Willie Robertson, will leave their Louisiana stomping grounds to make their acting debut on ABC's "Last Man Standing."
The reality stars will help kick off the comedy's third season premiering Friday, Sept. 20 at 8/7c.
ABC didn't reveal the nature of their guest roles.
Starring Tim Allen as Mike, a man's man surrounded by all women -- his wife and three daughters -- who challenge him constantly on his ideas of men and women's roles in societ and the home.
Also starring Nancy Travis, Molly Ephraim, Kaitlyn Dever, Amanda Fuller, Christoph Sanders, Flynn Morrison and Hector Elizondo, the series was renewed for a third season in May.
Meanwhile, "Duck Dynasty" has become A&E's most popular show. Its Season 3 finale in April drew 9.6 million viewers.