Claim: Scot Armstrong  is an American screenwriter, director, and producer and was the writer of films such as Road Trip, Old School, and Elf in the early 2000's.
Evidence: Scot Armstrong is an American screenwriter, director, and producer. He is credited with writing or co-writing numerous comedy films, including Old School, The Hangover: Part II, Semi-Pro, Road Trip, and many others. 2000 Road Trip Yes 2003 Old School Yes Elf Yes