Catherine De Seve is a Montreal-born actress with 30 years of professional experience in film and television, with nearly 300 episodes aired and multiple award nominations. Known for her emotional depth, precision, and grounded presence, she brings a rare combination of nuance and inner strength to every role.

Her work ranges from intimate psychological dramas to elevated character-led series. Catherine is particularly aligned with complex, layered roles that require authenticity, vulnerability, and quiet power. Her screen presence is both magnetic and understated, allowing her to anchor stories with depth and truth.

Fluent in French and English, Catherine works internationally and is currently developing collaborations in the UK, Europe, the United States and Australia. She is available for drama, limited series, psychological thrillers, period dramas and auteur-driven productions.