- K.C. Clyde (1 movie)
- K.J. Apa (1 movie)
- Kabby Borders (1 movie)
- Kacey Cockett (1 movie)
- Kai Norris (1 movie)
- Kaitlyn Dever (1 movie)
- Kaito Ishikawa (1 movie)
- Kalyn Bomback (1 movie)
- Kamil Lemieszewski (2 movies)
- Kamron Leal (1 movie)
- Kara Flowers (1 movie)
- Kara Hayward (2 movies)
- Karalee Austin (1 movie)
- Karan Soni (2 movies)
- Kåre Conradi (1 movie)
- Karen Fukuhara (1 movie)
- Karen Gillan (4 movies)
- Kari Matchett (1 movie)
- Karidja Touré (1 movie)
- Karin Konoval (1 movie)
- Karl Argue (1 movie)
- Karl Glusman (1 movie)
- Karl Kwiatkowski (1 movie)
- Karl Makinen (1 movie)
- Karl Thaning (1 movie)
- Karl Urban (2 movies)
- Karla Souza (1 movie)
- Karolina Wydra (1 movie)
- Kash Goins (1 movie)
- Kat Graham (2 movies)
- Katalina Parrish (1 movie)
- Kate Beckinsale (3 movies)
- Kate del Castillo (1 movie)
- Kate Forbes (1 movie)
- Kate Hodge (1 movie)
- Kate Hudson (2 movies)
- Kate Lyn Sheil (1 movie)
- Kate Mara (2 movies)
- Kate McKinnon (3 movies)
- Kate Micucci (3 movies)
- Kate Walsh (1 movie)
- Kate Winslet (1 movie)
- Katey Sagal (1 movie)
- Katharina Schüttler (1 movie)
- Katharine Isabelle (1 movie)
- Katharine Ross (1 movie)
- Katherine Heigl (2 movies)
- Katherine Pearce (1 movie)
- Katherine Waterston (3 movies)
- Katheryn Winnick (1 movie)