Si Robertson
Silas Merritt Robertson, 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 had emerged as a breakout cast member. He had 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.