Vault / 매튜 슬레이트 매튜 슬레이트 Acting 1 credits Share X f r w ⧉ Copied! Biography Biography coming soon. Ask the Vault Ask anything about 매튜 슬레이트. Ask What are they best known for?What kind of roles do they play?What should I watch them in? Known for Surprise Mystery TV2002 Full filmography Surprise Mystery TV (2002)