Costas Mandylor (born September 3rd, 1965) is a Greek Australian actor. He is best known for portraying Mark Hoffman in the film franchise Saw.
Saw XI
2025 • Mark Hoffman
The Evolution of Horror Cinema Worldwide
2025 • Horror Film Expert
2024 • Mark Hoffman
NCIS
2003 - • Tomas Mendez
The Brat
2024
Someone Dies Tonight
2025 • Emil Parker
Bloodthirst
2023 • John Shepard
1521: The Quest for Love and Freedom
2023 • Lorenzo
Saw X
2023 • Mark Hoffman
Cursed Waters
• Whale
Opa
2023 • Opa
Trail Blazers
2022 • Jasper
Adrenaline
2023 • FBI Agent Lockwood
Death Count
2022 • The Warden
Dangerous Methods
2022 • Harry Johnson
Unbound Evil
2022 • Robert
The Unearthly
• Jon Sloane
American Trash
• Detective Anderson
Locked In
2021 • Harris
Lazarus
2021 • Benjamin Poge
Night of the Sicario
2021 • Agent Cole Bennett
Cosmic Sin
2021 • Ltg. Tieve
Born a Champion
2021 • Dimitris
C.L.E.A.N.
2020 • Dr. Sutter
The Very Excellent Mr. Dundee
2020 • Costas
Incision
2020 • Dr. Bennett
Hawaii Five-0
2010 - 2020 • Vasili Shirokov
Cliffs of Freedom
2019 • Constantine
Lethal Weapon
2016 - 2019 • Stavos
Daddy's Girl
2018 • John
In Like Flynn
2018 • Vassilis
Once Upon a Time
2011 - 2018 • Captain Silver
Blindsided
2018 • Congressman Donaldson
Praise and Blame
2018 • Viktar Ramanchuk
Residue
2017 • Jacob
Best Thanksgiving Ever
2016 • Aquavelva
Mulberry to Rome
Bite
2015 • Roman
The Right Girl
2015 • Chester Marino
Beyond the Game
2016 • Frank Bisner
The Nurse
2014 • Martin
The Blackout
2014 • Jim
Guardian Angel
2014 • Attila
2 Bedroom 1 Bath
2014 • Frank
House of Secrets
2014 • Detective Morrison
Five Thirteen
2013 • Sheriff O'Connor
Should've Been Romeo
2012 • Mason
Saw 3D
2010 • Mark Hoffman
Sinners and Saints
2010 • Raymond Crowe
An Affirmative Act
2010 • Matthew
Hyenas
2011 • Gannon
The Cursed
2010 • Jimmy Muldoon
Saw VI
2009 • Mark Hoffman
Immortally Yours
2009 • Rex
Saw V
2008 • Mark Hoffman
Toxic
2008 • Steve
Primal Doubt
2007 • Chase Harper
Beowulf
2007 • Hondshew
Saw IV
2007 • Mark Hoffman
Nobody
2007 • Mortemain / Noe
7th Heaven
1996 - 2007 • Beau Brewer
The Wedding Bells
2007 - 2007
Payback
2007 • Billy
Saw III
2006 • Mark Hoffman
Charmed
1998 - 2006 • Rick Lang
Disaster Zone: Volcano in New York
2006 • Matt McLaughlin
The Shore
2006
Andromeda
2000 - 2005 • Bobby Jensen
The Game of Their Lives
2005 • Charlie 'Gloves' Columbo
She Spies
2002 - 2004 • Mica Divornak
Dinocroc
2004 • Dick Sydney
Sex and the City
1998 - 2004 • Friar
Just Desserts
2004 • Marco Polini
The Eavesdropper
2004 • Aiden Porter
Fastlane
2002 - 2003 • Reno Castelli
Hitters
2002 • Tony
The Real Deal
2002 • Instructor
Scent of Danger
2002 • Chris Milos
Flatland
2002 - 2002 • Thomas
Turn of Faith
2002 • Bobby Giordano
Cover Story
2002 • Kevin Dodd
The Outer Limits
1995 - 2002 • Lee Taylor
Above & Beyond
2001 • Michael Amorosa
Sanctuary
2001 • Nathan Delaney
The Pledge
2001 • Monash Deputy
Gangland
2001 • Jared
Secret Agent Man
2000 - 2000
Intrepid
2000 • Alan Decker
Shame, Shame, Shame
1999 • McCarthy
Bonanno: A Godfather's Story
1999 • Salvatore Maranzano
Stealth Fighter
1999 • Ryan Mitchell
Exiled
1998 • Gianni Uzielli
The Fury Within
1998 • Mike Hanlon
F/X: The Series
1996 - 1998 • Jerry Tamblin
Players
1997 - 1998 • Alphonse Royo
Double Take
1997 • Hector Stroessner / Ray Soldado
Shelter
1998 • Nikos Kostantinos
Stand-ins
1997 • Jack Turner
Love-Struck
1997 • Cupid on Earth
Just Write
1997 • Rich Adams
Last Exit to Earth
1996 • Jaid
Tales from the Crypt
1989 - 1996 • Dan King
Picket Fences
1992 - 1996 • Kenny Lacos
Portraits of a Killer
1996 • George G. Kendall
Crosscut
1995 • Martin Niconi
Virtuosity
1995 • John Donovan
Delta of Venus
1995 • Lawrence Walters
Fist of the North Star
1995 • Lord Shin
Falling for You
1995 • Paul Blankenship
Fatal Past
1994 • Costello
Almost Dead
1994 • Dominic
Mobsters
1991 • Frank Costello
Soapdish
1991 • Mark
The Doors
1991 • Italian Count
Triumph of the Spirit
1989 • Avram
Hostage Syndrome
1988 • Andrei Arbitovich (as Costa Mandyflor)