<P> Beth Alison Broderick ( born February 24 , 1959 ) is an American actress . She is notable for her portrayal of the character Zelda Spellman in the ABC / WB television sitcom Sabrina the Teenage Witch ( 1996 -- 2003 ) . She also had recurring roles as Diane Janssen in the ABC mystery drama series Lost ( 2005 -- 2008 ) and as Rose Twitchell in the CBS science fiction drama series Under the Dome ( 2013 ) . </P>
<P> Beth Alison Broderick ( born February 24 , 1959 ) is an American actress . She is notable for her portrayal of the character Zelda Spellman in the ABC / WB television sitcom Sabrina the Teenage Witch ( 1996 -- 2003 ) . She also had recurring roles as Diane Janssen in the ABC mystery drama series Lost ( 2005 -- 2008 ) and as Rose Twitchell in the CBS science fiction drama series Under the Dome ( 2013 ) . </P>
who played zelda on sabrina the teenage witch
who played zelda on sabrina the teenage witch
Beth Alison Broderick
Beth Alison Broderick