<Tr> <Td> </Td> <Td> Spenser: For Hire </Td> <Td> Helen </Td> <Td> Episode: "Gone Fishin"' </Td> </Tr> <Tr> <Td> </Td> <Td> Kate & Allie </Td> <Td> Toy Store Clerk </Td> <Td> Episode: "The Nightmare Before Christmas" </Td> </Tr> <Tr> <Td> 1988 </Td> <Td> The Equalizer </Td> <Td> Marge </Td> <Td> Episode: "Regrets Only" </Td> </Tr> <Tr> <Td> 1988 </Td> <Td> The Days and Nights of Molly Dodd </Td> <Td> Waitress </Td> <Td> Episode: "Here's What Happened to That Earring You Lost" </Td> </Tr>

Who plays the mom in that 70s show