Neatly shaved brother Alan Robertson is joining the Duck Dynasty show.

Alan avoided media attention during his tenure as a pastor for a Louisiana church. He recently decided to join the show to reach more people.

"What I do for our church — you see, it's a pretty good-sized church — impacts a lot of people, but because of my association with the show, I'll get to minister to a lot more people," Alan told Yahoo! Tv.

Alan and Linda married 29 years ago. Linda is not feeing quite as confident as the other cast members about taping the show.

"I'm just worried about coming in and not being able to perform on the spot. Everyone else has three years of experience filming," Linda told,a href=http://social.entertainment.msn.com/tv/blogs/post--beardless-duck-dynasty-brother-joins-the-fray?ocid=ansent11> MSN Entertainment.

The couple’s daughters, Alex and Anna, will be on the show as well. Anna will work for Duck Commander. Alex and her husband will work at the new food truck that will be parked in front of Duck Commander.