Samantha Taggart
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Samantha "Sam" Taggart is a fictional character on the NBC television drama ER. She is played by actress Linda Cardellini. Linda Cardellini's addition into the main cast opening credits was in 2003, i
Linda Cardellini as Sam Taggart
Luka Kovač
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Luka Kovač is a fictional character from the NBC television series ER. The role was portrayed by Goran Višnjić from the sixth season episode, "Leave It to Weaver", which aired on September 30, 1999 un
Samantha Taggart
…herself to be an assertive, experienced, and talented nurse throughout the episode, though she loses her professionalism a bit when she discovers Dr. Luka Kovač's unknowing part in her son Alex's diabetic fit while he befriends the boy. She replaces Abby Lockhart who was head nurse, but decided to become a…
Goran Višnjić as Luka Kovač