5. Nadine Gires (Mathilde Warnier)
Poor, poor Nadine comes in at number five just because of the absolute tension she, and by extension the audience, has to endure. My heart was in my throat watching her scrabble about Charles’ apartment with her enormous clunky camera, taking those crucial photos. She shows real bravery when she could have easily walked away, and demonstrated admirable sang-froid in the most high-stress moments of the series and, for this, we commend her.