Alexandra Vandernoot: Alexandra Vandernoot. Actress: Highlander. Alexandra Vandernoot is a Belgian actress of Yugoslavian descent. To English-speaking audiences she is primarily known for portraying Tessa Noël, the first lover and confidant of immortal protagonist Duncan MacLeod in the fantasy series "Highlander: The Series" (1992-1998). Vandernoot was a regular cast member in all season 1 episodes and the first four episodes of season 2, but then departed the series for personal reasons. She...