As of 2011, in addition to acting in several studio and independent films (Playdate, WER, Get the Gringo, Absolute Fear, and The Republic of Two), Lemelin has been cast in 12 consecutive TV pilots (several of which went to series), including Men At Work (TNT), $h*! My Dad Says (CBS), The Whole Truth (ABC), Bunker Hill (TNT), Canned (ABC), Good Behavior (ABC), Cavemen (ABC), The Funkhousers (ABC), as well as FOX's Worst Week of My Life, Dirtbags, and Titletown, and had a lead in the SciFi Channel's original TV movie/back door pilot Anonymous Rex based on the books by Eric Garcia. Lemelin has also guest-starred in many network shows, with comedic and dramatic roles on Bones (FOX), The Mentalist (CBS), Brothers and Sisters (ABC), The League (FX), The Closer (TNT), Melissa & Joey (ABC Family), CSI: Las Vegas (CBS), Malcolm in the Middle (Fox), Rules of Engagement (CBS), Run of the House (WB), Out of Practice (CBS) and The Mullets (UPN). Her network television debut was on the critically acclaimed but short-lived Fox show Undeclared, in which she was cast one month after moving to Los Angeles.