- Katie Leung (3 movies)
- Kaya Scodelario (3 movies)
- Keir O'Donnell (3 movies)
- Keith Jefferson (3 movies)
- Kellan Lutz (3 movies)
- Kelly Burke (3 movies)
- Kelly Kilgour (3 movies)
- Kelsey Asbille (3 movies)
- Kelvin Yu (3 movies)
- Ken Hudson Campbell (3 movies)
- Ken Moreno (3 movies)
- Ken Stott (3 movies)
- Ken Watanabe (3 movies)
- Kenneth Cranham (3 movies)
- Kenneth Fok (3 movies)
- Kevin Breznahan (3 movies)
- Kevin Crowley (3 movies)
- Kevin LaRosa Jr. (3 movies)
- Kevin Pollak (3 movies)
- Kevin Rankin (3 movies)
- Kim Basinger (3 movies)
- Kim Bodnia (3 movies)
- Kimberly Elise (3 movies)
- Kirsten Dunst (3 movies)
- Kobna Holdbrook-Smith (3 movies)
- Kristofer Hivju (3 movies)
- Karen Allen (4 movies)
- Karin Konoval (4 movies)
- Kate McKinnon (4 movies)
- Katie Lowes (4 movies)
- Keegan-Michael Key (4 movies)
- Kelly Macdonald (4 movies)
- Kenneth Choi (4 movies)
- Kevin Hart (4 movies)
- Kiran Shah (4 movies)
- Kristen Bell (4 movies)
- Kristen Stewart (4 movies)
- Kristin Scott Thomas (4 movies)
- Kristof Konrad (4 movies)
- Kurt Yue (4 movies)
- Kurtwood Smith (4 movies)
- Kate Mara (5 movies)
- Keith Campbell (5 movies)
- Keri Russell (5 movies)
- Kris Kristofferson (5 movies)
- Kristoffer Joner (5 movies)
- Kyle Chandler (5 movies)
- Karen Gillan (6 movies)
- Ken Leung (6 movies)
- Kenneth Branagh (6 movies)