Missy Robertson recently said that Uncle Si is a tenderhearted and a bit crazy person.
Missy who stars along Si told in 'Duck Dynasty' Rob Shuter of VH-1's "The Gossip Table" that the 65-year-old was more so a quirky guy as he appeared, Fox News reported.
The co- star said that they remember there were only 20 minutes in an episode.
Missy added that the American actor was a sweetheart and he loved kids but he was goofy.