Tooth and Claw is an episode of the second series of the 2006 season of Doctor Who. This episode includes Queen Victoria as a character, one of the United Kingdom's most historic characters ever to appear in Doctor Who.
- In the end, Queen Victoria makes the Doctor and enemy of the crown. In Army of Ghosts, Yvonne Hartman tells the Doctor this. Queen Victoria also starts the Torchwood Institute, which appears in Army of Ghosts.
- In the episode Ghostlight, another alien being attempts to assassinate Queen Victoria.