character - Dr. Jardine - a Vivisectionist

character - Rumson / Strumfsky / Isaacson / Fairfax / Marsden / Rankin / Deacon / Merriman / Craven / Kerrigan / Brandon / Dr. Barry

character - John Franklin

character - General Fields

character - William Sawyer

character - Simon Watson - a Drug Manufacturer

character - Driver of the Deadwood Coach

character - Pasquale