Derek CecilDerek CecilJan 5, 1973 Amarillo, Texas, USABiography:Derek Cecil is an American film and television actor, best known for his reccuring role as Seth Grayson on the Netflix series "House of Cards".Movies The ListenerAndyThe Tomorrow ManBrianFamily GamesBarrettParkerAssistant to Mrs. FritzFriends with KidsPeteCaféMovie ManThe Next Three DaysDr. BecseyFrank the RatBillyRecountJeremy BashThe Killing FloorGarret RankinHaeckel's TaleErnst Haeckel51/50 Mall CopFrankPretendSophie's LoverMen in Black IIRepairman AgentThe Unspoken TruthJeff BlogertDirector None 😵Shows House of CardsSeth GraysonPush, NevadaJimPasadenaTom BellowThe BeatMike Dorigan