Biology 101 (2011): cast, story & where to watch
2011 · Film · ★ 3.8

Released in 2011, Biology 101 is a thriller film directed by Christopher R. Smith, running about 76 minutes. “This Addiction Can Kill” — that tagline sets the tone.
What it’s about. A College professor finds his life unraveling when a new student joins his class, a student who may or may not be the very subject of his darkest secret. His obsession could kill him and his family.
Who’s in it. Biology 101 stars David Christian Welborn as Bill Pollard, Noelle DuBois as Marissa Weaver, Deborah O'Brien as Diane Pollard and Emily Bicks as Hannah Pollard, among others.
How it landed. With an audience score of 3.8/10, Biology 101 has proved divisive with audiences.
Where to watch. In US you can rent or buy it from Apple TV Store, Google Play Movies, YouTube and Fandango At Home. See the full, country-by-country breakdown on our where to watch Biology 101 page.
If you liked it. Fans of Biology 101 tend to enjoy The Dark Knight, Pulp Fiction, Parasite and Fight Club.
Frequently asked
- Where can I watch Biology 101 (2011)?
- In US, Biology 101 is available to rent or buy from Apple TV Store, Google Play Movies and YouTube. Availability varies by country — check our where-to-watch page for every region.
- Is Biology 101 worth watching?
- Biology 101 holds an audience score of 3.8 out of 10, and is a strong pick if you enjoy thriller. Reactions are mixed, so it may depend on taste.
- Who stars in Biology 101?
- Biology 101 stars David Christian Welborn, Noelle DuBois, Deborah O'Brien, Emily Bicks and Gregory MacTavish.
- When was Biology 101 released?
- Biology 101 was released in 2011, with a runtime of about 76 minutes.
