Barry Switzer's new career

Per the fine folks at Awful Announcing, I found out that Coach Switzer is now dabbling in acting. Curiosity led me to see if Coach has an imdb.com page. Sho' nuff, there is one. Seems Coach was a versatile ten year acting career. IMDB does not give Switzer acting credits for a) interview with Dale Hansen at WFAA-TV where he keeps punching Dale in the arm (couldn't find on youtube, unfortunately; b) NCAA investigation, 1973; c) NCAA investigation, 1988.