Senior officer directing the manhunt.
Sir Karell Borotyn is Irena Borotyn's father, whose murder begins the investigation. He is found in his house with two tiny wounds on his neck, making the death appear to be a vampire attack. Baron Otto later reveals that he staged the murder because Sir Karell refused to permit his marriage to Irena.
Jekyll's colleague who accompanies him when he first encounters Ivy. Later, Lanyon confronts Hyde with a gun, forces him to take the formula, and witnesses Hyde transform back into Jekyll. He subsequently helps expose Jekyll's identity.
Minor character
Courier delivering documents or messages
A local physician who assists Dr. Halsey in the swamp region. He is killed by Kharis during a chaotic encounter when the resurrected Princess Ananka flees Halsey's camp. His death serves as an immediate indicator of the mummy's lethal presence and escalates the urgency of the investigation.
A prominent figure targeted by Fu Manchu for revenge. He receives a threat, is subsequently drugged and hypnotized, and murdered by Fu Manchu in front of his family and the police, triggering the main conflict.
British official reviewing the bombsight
Rodney is Madge's father and Madeleine's husband. When Yvette threatens to expose that Madge's birth mother was imprisoned as an accessory to murder, Rodney fears damage to his daughter's reputation and prospects for marriage. He agrees to meet Yvette the next morning to arrange a cash payoff.
Dr. Rasmussen is a friend of Ivan Igor who receives a private tour of Igor’s London wax museum in 1921. He views the sculptures alongside Mr. Galatalin and leaves with him after admiring Igor’s work. His visit establishes Igor’s artistic reputation before Worth’s insurance scheme destroys the museum and changes Igor’s life.
Judge in courtroom scene
Uncredited background character with minor narrative function.
Holmes Herbert has 195 screen credits in a career dating back to 1915. Their work spans 14 cinematic universes — most prominently Sherlock Holmes (Basil Rathbone) Collection with 6 titles. Signature works include The Invisible Man, Shop Angel, Dr. Jekyll and Mr. Hyde. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
Universe traveler — spans 14 universes
Related entry on Wikidata (Q1344901), public domain (CC0).
