The Sound of Drums
Lachele Carl reappears as the American reporter seen in "Aliens of London". She is later seen in "The Christmas Invasion", "The Sound of Drums", "The Poison Sky", "Turn Left", "The Stolen Earth" and the "Sarah Jane Adventures" story "Revenge of the Slitheen". In "Turn Left," it is revealed that her name is Trinity Wells. She also appeared in the spin-off "Torchwood", in the five-episode serial "Children of Earth".