Castle Secrets & Legends (2014)

 George Washington's Doctor / ... (2 episodes, 2014)

 Lancelot (1 episode, 2015)

John Profumo

Arthur Conan Doyle

 Bram Stoker (1 episode)

 Berenger Sauniere (1 episode, 2014)

 Himself (1 episode, 2014)

 Bianca Maria Aloisia (1 episode, 2014)

 Christine Keeler (2014) (1 episode, 2014)

 Royal Guard Smith Barrington (1 episode, 2014)

 Student (1 episode, 2014)

 Rosa Pelham (1 episode, 2014)

 Diane De Poitiers (1 episode, 2015)

 Stable Boy (1 episode, 2014)

 Cissy Patterson (1 episode, 2014)

 Bénigne Dauvergne de Saint-Mars (1 episode, 2014)

 Kaspar Hauser (1 episode, 2014)

 William Douglas the earl (1 episode, 2014)

 Pat Reid (2014) (1 episode, 2014)

 Francesca (1 episode, 2014)