Career
Knihtilä has worked for several Finnish theatres, such as the Finnish National Theatre and Q-teatteri, while also having appeared in films and on television Some of her television work include the comic roles in Läpiveto, Vedetään hatusta and the first season of Putous. Ihana mies (1999) Kylmäverisesti sinun (2000) Tummien vesien tulkit (2002) Ranuan kummit (2003) Tahdon asia (2005) Mogadishu Avenue (2006) Läpiveto (2006–2008) Suojelijat (2008) Hymy pyllyyn (2008–2009) Ihmebantu (2009) Putous (2010) Virta (2011) Vedetään hatusta (2011) YleLeaks (2011).