<Tr> <Td> 1988--1996, 2018 - present </Td> <Td> Roseanne </Td> <Td> Becky Conner - Healy #1 </Td> <Td> Main role, 111 episodes </Td> </Tr> <Tr> <Td> </Td> <Td> Sex and the City </Td> <Td> Amber (Birth Mother) </Td> <Td> Episode: "An American Girl in Paris, Part Deux" </Td> </Tr> <Tr> <Td> </Td> <Td> Law & Order: Special Victims Unit </Td> <Td> Rosalin Silvo </Td> <Td> Episode: "Poison" </Td> </Tr> <Tr> <Td> 2009 </Td> <Td> Fringe </Td> <Td> Tattoo Girl </Td> <Td> Episode: "Inner Child" </Td> </Tr>

Why did becky's character change on roseanne