Todd Rohal is an American independent filmmaker. His three feature films are 2012's Nature Calls, 2011's The Catechism Cataclysm, and 2006'sThe Guatemalan Handshake. He is also responsible for the short films Single Spaced (1997), Slug 660 (1998), Knuckleface Jones (1999) and Hillbilly Robot (2001). Single Spaced and Knuckleface Jones both feature actress Piper Perabo, a college friend of Rohal. He won the Jury Special Award for Best Film for The Guatemalan Handshake at the Slamdance Film Festival in 2006.