David Huntsberger is an American comedian, known as co-host of the Professor Blastoff podcast and host of the Reactor television show on the SyFy channel.

Huntsberger is a frequent guest on the podcasts Alison Rosen is Your New Best Friend, Sklarbro Country (voice of "High Vitale") and Doug Loves Movies.

Until 2015, Huntsberger, along with Tig Notaro and Kyle Dunnigan, co-hosted the podcast Professor Blastoff on the Earwolf network.

He attained a Bachelor of Science degree in Civil Engineering from Colorado State University.

[3] From 2004 to 2008, Huntsberger lived in Austin, Texas,[4] later moving to Los Angeles, California begrudgingly.