Teenage Sex and Death at Camp Miasma (2026) Cast & Character Guide — No Spoilers | Who's That?

Who plays who in Teenage Sex and Death at Camp Miasma (2026)? Browse a spoiler-free character guide with photos of every major character and the actors behind them, including Hannah Einbinder, Gillian Anderson, Amanda Fix.

• Kris — played by Hannah Einbinder
• Billy — played by Gillian Anderson
• Young Billy — played by Amanda Fix
• Alex — played by Arthur Conti
• DJ Ella Giastic — played by Eva Victor
• Will — played by Zach Cherry
• Kris' Agent — played by Sarah Sherman
• Rudolph — played by Patrick Fischler
• Jeffrey — played by Dylan Baker
• Mari — played by Jasmin Savoy Brown
• Julie — played by Quintessa Swindell
• Anthony / County Sheriff — played by Kevin McDonald
• Little Death — played by Jack Haven
• Thor — played by Aren Buchholz
• Flo — played by Florence Barrett
• Doomed Teen Girl — played by Jordana Summer
• Doomed Teen Boy — played by Ryan McEwen
• Squash Bro — played by William Vaughan
• Chuck — played by Hunter Dillon
• Cafe Owner — played by Nikki Bryce