Abby Lockhart
Videos
Abigail Marjorie Lockhart, M.D. is a fictional character from the NBC medical drama series ER, portrayed by Maura Tierney. She first appears as a guest star in the first half of the sixth season, befo
Maura Tierney as Abby Lockhart
John Carter (ER)
Videos
John Truman Carter III, M.D. is a fictional character from the NBC television series ER. He was portrayed by Noah Wyle and appeared as one of the series' principal characters from the pilot episode un
Abby Lockhart
…Knight killed by a patient with schizophrenia. She also has had to speak to superiors Kerry Weaver (Laura Innes) and Mark Greene (Anthony Edwards) about John Carter's (Noah Wyle) growing drug addiction. Although Carter is hostile at first, he and Abby become friends over the course of the next season. Abby dates…
Noah Wyle as John Carter in 2009