`SABRINA' POPULAR WITH PRISONERS

`SABRINA' POPULAR WITH PRISONERS

LOS ANGELES (Wireless Flash) -- "Sabrina The Teenage Witch" is casting a spell in prisons around the globe where it seems convicts just can't stop writing fan mail to the show's stars. That's according to Beth Broderick, who plays Sabrina's sexy "Aunt Zelda." She estimates half of her fan mail is "jail mail" coming from prisoners who are watching the show behind bars. Most of Broderick's other mail comes from teen-age boys who are ga-ga over her -- but she says she's gotten a few letters from religious zealots who tell her she's going to hell for playing a witch on TV. "Sabrina The Teenage Witch" will celebrate its 100th episode with a special Halloween episode October 27th.