- Kristen Wiig (21 movies)
- Kathryn Hahn (18 movies)
- Ken Jeong (17 movies)
- Keira Knightley (15 movies)
- Keith David (15 movies)
- Kristen Bell (15 movies)
- Kathy Bates (14 movies)
- Keanu Reeves (13 movies)
- Kevin James (13 movies)
- Karl Urban (12 movies)
- Kate Beckinsale (12 movies)
- Kate Winslet (12 movies)
- Kevin Dunn (12 movies)
- Kristen Stewart (11 movies)
- Kate Hudson (10 movies)
- Kevin Costner (10 movies)
- Kevin Durand (10 movies)
- Kevin Hart (10 movies)
- Kiefer Sutherland (10 movies)
- Kate Mara (9 movies)
- Katherine Heigl (9 movies)
- Katie Holmes (9 movies)
- Kelsey Grammer (9 movies)
- Kirsten Dunst (9 movies)
- Keegan-Michael Key (8 movies)
- Kelly Reilly (8 movies)
- Ken Marino (8 movies)
- Kevin Bacon (8 movies)
- Kevin Corrigan (8 movies)
- Kevin Spacey (8 movies)
- Kristen Schaal (8 movies)
- Kristin Chenoweth (8 movies)
- Kat Dennings (7 movies)
- Kellan Lutz (7 movies)
- Kelly Macdonald (7 movies)
- Kenny Baker (7 movies)
- Keri Russell (7 movies)
- Kerry Washington (7 movies)
- Kevin Kline (7 movies)
- Kurt Russell (7 movies)
- Kyle Chandler (7 movies)
- Karel Roden (6 movies)
- Katheryn Winnick (6 movies)
- Kathy Baker (6 movies)
- Katy Mixon (6 movies)
- Ken Stott (6 movies)
- Kenneth Branagh (6 movies)
- Kevin J. O'Connor (6 movies)
- Kevin McKidd (6 movies)
- Kevin McNally (6 movies)