- Kyra Sedgwick (6 movies)
- Kate Burton (5 movies)
- Kate McKinnon (5 movies)
- Katey Sagal (5 movies)
- Katie Leung (5 movies)
- Kaya Scodelario (5 movies)
- Keir O'Donnell (5 movies)
- Kelly Preston (5 movies)
- Ken Watanabe (5 movies)
- Kevin Pollak (5 movies)
- Kevin Smith (5 movies)
- Kevin Sorbo (5 movies)
- Kim Basinger (5 movies)
- Kim Dickens (5 movies)
- Kris Kristofferson (5 movies)
- Kristin Davis (5 movies)
- Kyle Gass (5 movies)
- KaDee Strickland (4 movies)
- Kaitlin Olson (4 movies)
- Kal Penn (4 movies)
- Kali Rocha (4 movies)
- Kanye West (4 movies)
- Katarzyna Wolejnio (4 movies)
- Kate Bosworth (4 movies)
- Katie Featherston (4 movies)
- Keeley Hawes (4 movies)
- Kelli Garner (4 movies)
- Ken Davitian (4 movies)
- Kenneth Choi (4 movies)
- Kenneth Welsh (4 movies)
- Kerry Bishé (4 movies)
- Kerry O'Malley (4 movies)
- Kevin Chapman (4 movies)
- Kevin McNulty (4 movies)
- Kevin Rankin (4 movies)
- Kevin Sussman (4 movies)
- Kevin Wiggins (4 movies)
- Kieran Culkin (4 movies)
- Kodi Smit-McPhee (4 movies)
- Konstantin Khabenskiy (4 movies)
- Kristin Scott Thomas (4 movies)
- Krysten Ritter (4 movies)
- Kumail Nanjiani (4 movies)
- Kwasi Songui (4 movies)
- Kyle Bornheimer (4 movies)
- Kyle Gallner (4 movies)
- Kylie Minogue (4 movies)
- Kaitlyn Dever (3 movies)
- Kali Hawk (3 movies)
- Kane Kosugi (3 movies)