Colm Feore (The Borgias) has been cast to play Dr. Francis Dulmacher, also known as The Dollmaker. The Dollmaker was first referenced in the second episode of the freshman Fox drama by Selina Kyle (Camren Bicondova) as being the figure behind the mass kidnappings of Gotham’s street children. With a zealotry bordering on madness, and aided by his genius-level intellect and vast medical expertise, Dr. Dulmacher pursues his demented researches, even as the bloody costs of his actions grow ever greater.
Source: