Dan Gregor is a television and film writer-producer having written on CBS's "How I Met Your Mother," FX's "The Comedians" and Adult Swim's "NTSF:SD:SUV." He's written and developed pilots for NBC, Fox, ABC, CW, FX, and based off his long running UCB stage sketch show Banging My Dick Against A Wall a pilot script for IFC. He's written feature films for Paramount Studios, Universal Pictures & Imagine Entertainment and Endemol Productions. As a founding member of the award winning sketch troupe, Hammerkatz, founded at New York University and housed at the UCB theater, he's written, directed and performed stage and film sketch since 2002, having won numerous accolades, including being named BEST SKETCH TROUPE in NYC (2005) by the prestigious ECNY Awards. He's performed improv on house Harold teams at both the Upright Citizens Brigade Theater NY & LA, Magnet Theater, studied with Ian Roberts, Matt Walsh, Armando Diaz, Ali Farahnakian, Michael Delaney & many others, and teaches and directs sketch comedy at the UCB.