The role of Stephen Taylor the coal boy is played by Gage Munroe, who played Inspector Brackenreid's kidnapped son Bobby seven seasons earlier in Murdoch Mysteries: Rich Boy, Poor Boy (2010).
Are you Detective Murdoch?
Detective William Murdoch: I am. Now what can I do for you two?
Davey Taylor: The Snow Queen wants you to know she's safe.
Detective William Murdoch: And who is the Snow Queen?
Rosie Taylor: She said you would know.
Detective William Murdoch: Oh, right. And how did you know to ask for me?
Rosie Taylor: She said to look for the handsome man who gave ...