"Duck Soup...Peanuts”, scene from Duck Soup showing Kennedy's sidewalk encounter with Harpo and Chico Marx and his "slow burn" reactions to their antics. Excerpt published by Niteesh Wadhwa July 23, 2015 on YouTube, San Bruno, California. Retrieved July 22, 2019.
A full digital copy of Kennedy's 1943 short film Hold Your Temper, co-starring Irene Ryan (later "Granny" on the television sitcom The Beverly Hillbillies), is available for viewing on YouTube. Retrieved June 18, 2017.