Colleen Werthmann's acting talents were showcased on the big screen many times throughout the course of her Hollywood career. Werthmann began her acting career by debuting in films like the Jeffrey Donovan film "Throwing Down" (1996) and "Childhood's End" (1997) with Cameron Foord and Heather Gottlieb. She worked in series television while getting her start in acting, including a part on "Law & Order" (NBC, 1990-2010). In the nineties and the 2010s, she worked on the television shows "Sex and the City" (1998-2004), "The Sopranos" (HBO, 1998-2006) and "Third Watch" (NBC, 1999-2005). She also appeared in "Law & Order: Criminal Intent" (2001-2011). She also had roles in film during these years, including roles in the Angelina Jolie blockbuster thriller "Salt" (2010) and the comedy "All is Bright" (2013) with Paul Giamatti. Most recently, Werthmann acted in "Sisters" (2015) with Tina Fey.