Shiri Appleby. Actress: The 13th Floor. Shiri jumped in front of the lens as a youngster appearing in Norman Lear Sunday Dinner and Lawrence Kasden's I Love You To Death. At 19 she had her breakout performance on the series Roswell, playing the leading role of Liz Parker. She went on to appear in ER, Six Degrees, as well as Mike Nichols' Charlie Wilson's War, HBO's GIRLS, CW's Life Unexpected,...