Costas Theodosopoulos, known professionally as Costas Mandylor, is an Australian actor. He is best known for his roles as Kenny Lacos in Picket Fences (1992–1996), which earned him two Screen Actors Guild Award nominations, and as Detective Mark Hoffman in the Saw films.
- Occupation
- actor, film actor, television actor
- Citizenship
- Australia
- Born
- September 3, 1965
