Si Robertson

Robertson also starred in Going Si-Ral, a spinoff which ran from November 16, 2016, to January 18, 2017, on A&E. He and "Si-kick" Willie study the Internet, especially viral videos.

Along with his nephew and Duck Dynasty co-star Willie, he appeared on an episode of Last Man Standing. He also appeared as a gas station clerk in the 2015 Christian drama film Faith of Our Fathers.

Si retired from the Army in 1993 with the rank of Sergeant First Class (E-7). Robertson is recognized for his military career with an exhibit at the Chennault Aviation and Military Museum in Monroe, Louisiana.

Upon retirement from the Army in 1993, Si found employment at his brother Phil's Duck Commander business. Si has been a big part of the growing business. His job is to fashion the reeds that are inserted in every patented duck call. Si thinks that it is a pretty easy job and is depicted in Duck Dynasty as having difficulties staying on task; he often seeks breaks to take a nap or play around with equipment in the warehouse.

In an interview with Good Morning America, Robertson described his wife, "One woman has already got my heart, we've been married for 43 years (at that time) and her name is Miss Christine Robertson". He discussed how after he had asked for her hand in marriage about 70 times, she finally accepted his proposal. The two married in 1971, and they have a daughter, Trasa, and a son, Scott. They also have eight grandsons.

Robertson lent his voice and personal appearance to the VeggieTales video Merry Larry and the True Light of Christmas, in which he narrates the video and appears as a mall janitor, in the tradition of the mid 1960s and early 1970s Rankin/Bass Christmas specials and their use of celebrity narrators.

Silas Merritt Robertson (born April 27, 1948), known as Si Robertson and often referred to as "Uncle Si", is an American television personality, veteran, and a retired reed maker for duck calls at Duck Commander. He is best known for his role on A&E's Duck Dynasty, on which he has emerged as a breakout cast member. He has also appeared on other shows such as the Outdoor Channel's Buck Commander and The Duckmen of Louisiana, and was the eponymous host of the Duck Dynasty spin-off Going Si-Ral. Si has also made a guest appearance on Last Man Standing, and in Big Idea Entertainment's Veggie Tales episode Merry Larry and the True Light of Christmas as Silas the Narrator.