Ruby Modine

Ruby Modine is an actress recognized for her work in horror, beginning with her role as Lori Spengler in the 2017 Blumhouse film Happy Death Day and its 2019 sequel Happy Death Day 2U. She followed with appearances in Satanic Panic (2019) as Judi Ross, Fear (2023) as Serena, and the 2025 reboot of Silent Night, Deadly Night as Pamela Sims. She also stars in the 2025 comedic thriller Dead Giveaway.

Beyond horror, Modine is known for her recurring role as Sierra Morton across 21 episodes of Showtime’s Shameless (2016–2018). Additional film credits include The Survivalist (2021) opposite John Malkovich and On Our Way (2021).

She is the lead singer of the band Ruby Modine and the Disease and has released original songs and covers available on streaming platforms.