Home People Gareth Williams Gareth Williams shows Gareth Williams shows Gareth Williams TV Shows (15) Mindhunter (2017) As Chief Redding, This Is Us (2016) As Melvin Sandburg, True Detective (2014) As Police Chief Warren, Perception (2012) As Brian McGrath, Castle (2009) As Wesley Grovner, The Mentalist (2008) As DEA Supervising Agent Maloney, headLand (2005) Criminal Minds (2005) As Tim Harrison, CSI: Miami (2002) Time of Your Life (1999) Angel (1999) As Mr. Chaulk, Family Law (1999) From the Earth to the Moon (1998) Dawson's Creek (1998) As Mike Potter, American Gothic (1995)
