episode of the second series in 2013, in Chris Harrald's adaptation of "The Problem of the Superfluous Finger", produced by Liz Webb. In the fourth episode of the fourth series in 2016, "The Mystery of the Scarlet Thread", Van Dusen was played by Tony Gardner. Comics In 2013, the character appeared in Alan Moore and Kevin O'Neill's graphic novel Nemo: Heart of Ice; the character aids explorer Janni Nemo in 1925 when she encounters H. P. Lovecraft's Elder Gods in Antarctica. He returns in The League of Extraordinary Gentlemen: The Tempest, the final part of the series; set in 2010. He has been resurrected as a sentient A.I., becoming a literal 'thinking machine.' External links Selected stories and bibliographical information about Futrelle BBC Radio 4 - The Rivals: The Problem of Cell 13 BBC Radio 4 - The Rivals: The Mystery of the Scarlet Thread Works by Jacques Futrelle on Project Gutenberg Works by Jacques Futrelle on LibriVox Book series introduced in 1905 Fictional male detectives Fictional gentleman detectives Fictional scientists Literary characters introduced in 1905 Male characters in literature