James Christian Urbaniak is an American character actor. He is best known for his roles as Simon Grim in three Hal Hartley films: Henry Fool (1997), Fay Grim (2006) and Ned Rifle (2014), Robert Crumb in American Splendor (2003), Dr. Thaddeus "Rusty" Venture on the animated series The Venture Bros. (2003–2023), Grant Grunderschmidt on Review (2014–2017), and Arthur Tack on Difficult People (2015–2017).

Hal Hartley is an American film director, screenwriter, producer and composer who became a key figure in the American independent film movement of the 1980s and '90s. He is best known for his films The Unbelievable Truth, Trust, Simple Men, Amateur and Henry Fool, which are notable for deadpan humour and offbeat characters quoting philosophical dialogue.