Albert Nerenberg (born October 13, 1962) is a Canadian independent filmmaker, actor, journalist, hypnotist, and laughologist. His films include Stupidity (2003), Escape to Canada (2005), Let's All Hate Toronto (2007), Laughology (2009), Boredom (2012) and You Are What You Act (2018). Both Stupidity and Laughology are the first feature-length documentaries to discuss the topics of stupidity and laughter.