<P> A representative for Busfield said in January 2013 that Busfield had become engaged to actress Melissa Gilbert over the holiday season . They were married April 24, 2013 in a private ceremony at San Ysidro Ranch in Santa Barbara, California . Busfield and Gilbert now reside in Howell, Michigan . </P> <Dl> <Dt> As actor </Dt> </Dl> <Table> <Tr> <Th> year </Th> <Th> title </Th> <Th> role </Th> <Th> notes </Th> </Tr> <Tr> <Td> 1984 </Td> <Td> Family Ties </Td> <Td> Doug </Td> <Td> Episode: Little Man on Campus </Td> </Tr> <Tr> <Td> 1984--1986 </Td> <Td> Trapper John, M.D. </Td> <Td> Dr. John' J.T.' McIntyre, Jr., M.D. </Td> <Td> 39 episodes </Td> </Tr> <Tr> <Td> 1987--1991 </Td> <Td> thirtysomething </Td> <Td> Elliot Weston </Td> <Td> 85 episodes </Td> </Tr> <Tr> <Td> 1991 </Td> <Td> Strays </Td> <Td> Paul Jarrett </Td> <Td> Television film </Td> </Tr> <Tr> <Td> 1993--1994 </Td> <Td> The Byrds of Paradise </Td> <Td> Sam Byrd </Td> <Td> 12 episodes </Td> </Tr> <Tr> <Td> 1995 </Td> <Td> The Outer Limits </Td> <Td> Dr. Jon Holland </Td> <Td> Episode: "Under the Bed" </Td> </Tr> <Tr> <Td> 1999--2006 </Td> <Td> The West Wing </Td> <Td> Danny Concannon </Td> <Td> 28 episodes </Td> </Tr> <Tr> <Td> 2006--2007 </Td> <Td> Studio 60 on the Sunset Strip </Td> <Td> Cal Shanley </Td> <Td> 22 episodes </Td> </Tr> <Tr> <Td> 2011 </Td> <Td> Law & Order: Special Victims Unit </Td> <Td> Daniel Carter </Td> <Td> Episode: "Russian Brides" </Td> </Tr> <Tr> <Td> 2012 </Td> <Td> Blue Bloods </Td> <Td> Charles Bynes </Td> <Td> Episode: "Leap of Faith" </Td> </Tr> <Tr> <Td> 2014--2015 </Td> <Td> Sleepy Hollow </Td> <Td> Benjamin Franklin </Td> <Td> 3 episodes </Td> </Tr> <Tr> <Td> 2015 </Td> <Td> Secrets and Lies </Td> <Td> John Garner </Td> <Td> 4 episodes </Td> </Tr> <Tr> <Td> 2018 </Td> <Td> Designated Survivor </Td> <Td> Dr. Adam Louden </Td> <Td> Episode: "Grief" </Td> </Tr> </Table> <Tr> <Th> year </Th> <Th> title </Th> <Th> role </Th> <Th> notes </Th> </Tr>

Who played poindexter on revenge of the nerds