David John Franco (born June 12, 1985) is an American actor and filmmaker. He began his career with small roles in films such as Superbad(2007) and Charlie St. Cloud (2010). Following a starring role in the final season of the comedy series Scrubs (2009–2010), Franco had his film breakthrough with a supporting role in the buddy comedy film 21 Jump Street (2012).

Franco has also starred in Fright Night (2011), Now You See Me (2013) and its sequel Now You See Me 2 (2016), Neighbors (2014) and its sequel Neighbors 2: Sorority Rising (2016), Nerve (2016), The Disaster Artist (2017), and Day Shift (2022). In 2020, he made his directorial debut with The Rental, starring his wife Alison Brie.