Complex sentence: Brooke Adams, the real-life wife of Tony Shalhoub, also stars in this episode as the flight attendant Leigh Harrison; she reprised her role in "Mr. Monk's 100th Case".
Split into simpler sentences: Brooke Adams, the real-life wife of Tony Shalhoub, also stars in this episode as the flight attendant Leigh Harrison. Adams reprised her role in "Mr. Monk's 100th Case".