Action/Adventure:
* Twilight Saga series (2008-2012) - Emmett Cullen
* The Legend of Hercules (2014) - Hercules
* The Expendables 3 (2014) - John Smilee
* The Oath (2017) - Krieger
* Guardians of the Galaxy Vol. 2 (2017) - (cameo appearance)
* A Madea Family Funeral (2019) - (cameo appearance)
* The First Purge (2018) - (cameo appearance)
* Escape Plan: The Extractors (2019) - (cameo appearance)
* The Lazarus Project (2023) - Jake
Horror/Thriller:
* Prom Night (2008) - Bobby
* The Twilight Saga: Eclipse (2010) - Emmett Cullen
* The Twilight Saga: Breaking Dawn – Part 1 (2011) - Emmett Cullen
* The Twilight Saga: Breaking Dawn – Part 2 (2012) - Emmett Cullen
* The Lazarus Project (2023) - Jake
Comedy:
* Stick It (2006) - Frank
* Accepted (2006) - Justin
* What's Your Number? (2011) - Colin
* Love, Wedding, Marriage (2011) - Andrew
* A Christmas Carol (2009) - (voice)
* A Christmas Carol (2009) - (voice)
Other:
* Stephen King's Desperation (2006) - (TV miniseries)
* Breakout Kings (2011) - (TV series)
* The Comeback Trail (2020) - (TV series)
* The Power of the Dog (2021) - (cameo appearance)
* Warhunt (2022) - (post-production)
This is not an exhaustive list, but it provides a good overview of the various genres and types of films that Kellan Lutz has been involved in. You can find more information about his filmography on websites like IMDb.