Heather Matarazzo will be a Guest at Sinister Halloween Con 2025

As the season of fear fast approaches, Sinister Halloween Con 2025 has announced that Heather Matarazzo will be among the guests.

Heather Matarazzo is an actress best known for her role as Dawn Wiener in Welcome to the Dollhouse, Heather Wiseman on Now and Again, and Lilly Moscovitz in The Princess Diaries. Horror fans will recognize her as Martha Meeks in the Scream series and Lorna Weisenfreund in Hostel: Part II. Recently, she joined the cast of Wednesday as Judi.

She will be joining Sean Astin from The Lord of the Rings trilogy, Lynn McRee from the Scream series, along with Amy Steel and Adrienne King from the Friday the 13th series. Also on the guest list are Jenna Kanell and Catherine Corcoran from Terrifier, along with PJ Soles from Halloween. Additional guests will be announced in the coming weeks, along with details regarding special events and more.

Sinister Halloween Con 2025 will take place from October 18th to the 19th at the Scottish Rite Center in Sacramento. It is the holiday spin-off of the convention that celebrates the horror culture. This special event brings together fans along with artists, writers, and industry insiders during the Season of Fear.

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