<Tr> <Td> Dillahunt, Garret Garret Dillahunt </Td> <Td> Ex-husband of Samantha Taggart (Earlier played by Cole Hauser) </Td> <Td> Steve Curtis </Td> <Td> 2005--2006 </Td> </Tr> <Tr> <Td> Dooley, Paul Paul Dooley </Td> <Td> Father of Susan Lewis, proved to be a much better parent than his asshole wife . </Td> <Td> Henry Lewis </Td> <Td> 1995--1996; 2004 </Td> </Tr> <Tr> <Td> Farentino, James James Farentino </Td> <Td> Father of Doug Ross </Td> <Td> Ray Ross . A charming man with issues not unlike the son he was never a father to . Died in a car accident in 1997 . </Td> <Td> </Td> </Tr> <Tr> <Td> Field, Sally Sally Field </Td> <Td> Mother of Abby Lockhart </Td> <Td> Maggie Wyczenski </Td> <Td> 2000--2006 </Td> </Tr>

Who played doug ross's father on er