- Yannick Bisson (Detective William Murdoch)
- Helene Joy (Dr. Julia Ogden)
- Thomas Craig (Chief Constable Thomas Brackenreid)
- Jonny Harris (Constable George Crabtree)
- Lachlan Murdoch (Constable Henry Higgins)
Murdoch Mysteries — S5E4
Episode: War on Terror
Air Date: 2012-03-20
Runtime: 60 min
Overview
While investigating an explosion, Detective Murdoch infiltrates an anarchist group lead by American labour organizer, Emma Goldman.