Still of Chris Pratt and Tonja Kahlens in Parks and Recreation (2010)

Still of Tonja Kahlens in Shameless (2013)

Still of Tonja Kahlens and Daniela Ruah in NCIS: Los Angeles (2015)

Still of Kaitlyn Dever and Tonja Kahlens in Justified (2011)

Tonja Kahlens in The Big Bang Theory (2007)

Still of Tonja Kahlens and David Boreanaz in Bones (2015)

Still of  Tonja Kahlens in Justified (2011)

Still of Tonja Kahlens and Sean Donnellan in Justified (2011)

Still of Timothy Olyphant, Tonja Kahlens, and Sean Donnellan in Justified (2011)

Still of Tonja Kahlens in NCIS: Naval Criminal Investigative Service (2011)

Still of Tonja Kahlens, Janet Song in Shameless (2013)

Still of Emmy Rossum, Tonja Kahlens, Janet Song, Roberta Valderrama, Sally Ann Brooks, Julie Ariola, and J.J. Boone in Shameless (2013)

Still of Jim Parsons, Tonja Kahlens in The Big Bang Theory (2014)

Still of Tonja Kahlens and Ellen Pompeo in Grey's Anatomy (2013)

Still of Tonja Kahlens in The Bridge (2014)

Still of Tonja Kahlens in Chasing Life (2015)

Still of Eric Christian Olsen and Tonja Kahlens in NCIS: Los Angeles  (2015)

Tonja Kahlens attends the Mr. Pink Ginseng launch party at the Beverly Wilshire hotel on Thursday, Oct. 11, 2012, in Beverly Hills, Calif. 