Régine Rivière is a fictional character portrayed by Louise Monot in the TV series Murdoch Mysteries.
In the first episode they appeared in, titled The Spy Who Loved Murdoch (season 12), they were 37 years old.
They appear in 1 episodes out of a total of 287 aired so far
Episodes1
The Spy Who Loved Murdoch
episode S12.E5 may 2019When a French diplomat to a secret international meeting to create the Triple Entente is found dead, Murdoch is drafted to temporarily impersonate him.