David Feiss was born on April 16, 1959 in Sacramento, California, USA as David Michael Feiss. He is known for his work on Cow and Chicken - Muh-Kuh und Chickie (1995), Ich - Einfach unverbesserlich 2 (2013) and Lost Cat (2000). He is married to Annmarie Ashkar. They have one child. He was previously married to Pilar Menendez.

Wife, Pilar, is an artist. When Cartoon Network purchased the series of Cow and Chicken, Feiss added the "show-in-a-show" segment I Am Weasel (each episode would consist of two seven-minute "Cow and Chicken" segments, and close with one seven-minute "I Am Weasel" segment); when the network renewed the series for a second season, Feiss did not want to keep the I Am Weasel segments, but the network did. Feiss finally agreed to continue with I Am Weasel, on the condition that Red Guy from Cow and Chicken could cross over into I Am Weasel as that segment's main antagonist as well.