Maura Tierney and Goran Visnjic were in an on-screen matchup.. On Screen Matchups. Maura Tierney and Goran Visnjic were in ER () together.. About. Maura Tierney is . Maura Tierney, Actress: ER. On the viewing horizon since the late s, actress Maura Tierney has been a steady product of independent features, some hits and some misses, for close to a decade and a half. Maura Tierney [needs IPA] (born February 3, ) is an American film and television actress who is best known for her roles as Lisa Miller on the sitcom NewsRadio.