Cast Credits Grimm (2011) Guest starring as Human Leader Episode 6x11: Where the Wild Things Were (Mar 17, 2017) Jessie (2011) Guest starring as Fritz Episode 1x11: Take the A-Train... I Think? (Jan 27, 2012) Eastwick (2009) Guest starring as Fidel Episode 1x11: Magic Snow and Creepy Gene (Dec 30, 2009) Chuck (2007) Guest starring as Mueller Episode 4x09: Chuck Versus Phase Three (Nov 22, 2010) Malcolm in the Middle (2000) Guest starring as Helmut Episode 2x17: Surgery (Feb 25, 2001) Seinfeld (1989) Guest starring as Cab Driver Episode 9x01: The Butter Shave (Sep 25, 1997)