Sally Sparrow is a fictional character from the British television series Doctor Who. She first appears in the episode titled "Blink," which aired in 2007. Sally is portrayed as a resourceful and intelligent young woman who becomes entangled in a time-travel mystery involving the Weeping Angels, a race of quantum-locked creatures that can only move when not being observed. In the episode, Sally discovers a series of messages left for her by the Tenth Doctor, played by David Tennant. As she unravels the clues, she learns how to confront the dangers posed by the Weeping Angels and ultimately helps save her friend, demonstrating her bravery and quick thinking in a perilous situation.