Liz Sheridan Dies: ‘Seinfeld’ Mom & ‘ALF’ Actress Was 93

Liz Sheridan, Mom in 'Seinfeld,' Has Passed Away at 93

Seinfeld mom dead at 93: Liz Sheridan who played Jerry's mother on the hit show 'passes away'

Jerry Seinfeld's TV Mom Liz Sheridan Dead at 93