Become an IMDbPro Member Today

Get access to the essential resource for the entertainment industry

Find Contacts & Representation

Showcase Yourself & Find Jobs

Explore Industry Trends

Stay connected with contact details for over 300,000 industry professionals and companies

Manage your photos, videos, and the credits you're known for, and access thousands of casting notices

Uncover historical box office insights and use IMDbPro Track to get personalized industry updates

Already a member? Log In

Do Not Open

Drama, Horror, Thriller

After arguing with her parents a distraught teen opens an email promising acceptance, but what the message delivers infects the whole family.

Contacts

Become a member to see contact information for Do Not Open.

Cast	+ Add Cast
10 cast members

Name	STARmeter	Known for
Johanna Smitz Mom Mom See fewer	Members only	For It Is Written (2018)
Fanny Rosen Chef Chef See fewer	Members only	Break of Day (2019)
Peter Hallin Predator Predator See fewer	Members only	Snowpiercer (2013)
Tomas Engström Dad Dad See fewer	Members only	Midsommar (2019)
Kian Lawson-Khalili Son Son See fewer	Members only	For a Moment, Freedom (2008)
James Studdert The Evangelist The Evangelist See fewer	Members only	Picture This (2009)
Olle Rosen Security Helper Security Helper See fewer	Members only	Do Not Open
Noelle Gutierrez Daughter Daughter See fewer	Members only	Do Not Open
Yakir Gagnon Bobby's Dad Bobby's Dad See fewer	Members only	Do Not Open
Brian Babarik Security Manager Security Manager See fewer	Members only	60 Days in (2016)