Crash Course (web series)
Videos
Crash Course is an educational YouTube channel started by John Green and Hank Green, who became known on YouTube through their Vlogbrothers channel.
Hank (left) and John Green (right), shown here in 2012, co-created Crash Course and hosted the initial Biology and World History series, respectively.
Craig Benzine, host of US Government and Politics, was brought on as part of the PBS Digital Studios funding deal.
Hank Green
Videos
William Henry Green II is an American YouTuber, science communicator, novelist, stand-up comedian, and entrepreneur. He produces the YouTube channel Vlogbrothers with his older brother, author John Gr
Crash Course (web series)
…Crash Course (sometimes stylized as CrashCourse) is an educational YouTube channel started by John Green and Hank Green (collectively the Green brothers), who became known on YouTube through their Vlogbrothers channel. Crash Course was one of the hundred initial channels…
Green in 2026
Hank Green
Green addressing the camera in a 2016 Vlogbrothers video
Green (right) playing guitar with Rob Scallon at Vidcon 2014