Movies:
* Step Into Liquid (2003): A documentary about big wave surfing that features Lenny as a young prodigy.
* Riding Giants (2004): A documentary about the history of big wave surfing that includes footage of Lenny.
* The Endless Summer II (2008): Lenny's skills are highlighted in this follow-up to the classic surf film.
* The Ultimate Waterman (2012): A documentary about Lenny's extraordinary skills in various water sports.
* Kai Lenny: The Watermen (2015): A film showcasing Lenny's talents across various water sports, including surfing, paddling, and windsurfing.
* The Last Wave (2019): A film that follows the journey of surfers chasing the biggest waves in the world. Lenny is featured prominently.
* Heavy Water (2022): This film explores the risks and rewards of big wave surfing, with Lenny playing a central role.
Television:
* The Daily Show (2016): Lenny appeared on the show to discuss his unique abilities in various water sports.
* Jimmy Kimmel Live! (2017): Lenny demonstrated his skills on the show.
* The Tonight Show Starring Jimmy Fallon (2018): Lenny participated in a segment on the show showcasing his exceptional skills.
* Red Bull TV : Lenny has been featured in numerous documentaries and series on Red Bull TV, highlighting his adventures in water sports.
This list is not exhaustive, and Lenny continues to appear in various films and television projects related to surfing and water sports.