Full cast of Saint-Pierre

Joséphine Jobert

Commandant Geneviève 'Arch' Archambault

22 episodes

Allan Hawco

Inspecteur Donny 'Fitz' Fitzpatrick

22 episodes

Benz Antoine

Marcus Villeneuve

22 episodes

Erika Prevost

Patty Montclair-Ito

22 episodes

Jean-Michel Le Gal

Renuf Aucoin

22 episodes

James Purefoy

Sean Gallagher

22 episodes

Tamara Podemski

Natasha Bourge

12 episodes

Ayesha Mansur Gonsalves

Veda Gonsalves

12 episodes

Sarah Booth

Sugan Cormier

1 episode

Onyemaechi Mervyn Ojukwu

Passenger #1

1 episode

Deidre Gillard-Rowlings

Rachelle Donovan

1 episode