Actors I have seen more often

13 series

1. The Divorce Insurance
2. The Trauma Code: Heroes on Call
3. A Virtuous Business
4. Lovely Runner
5. Death's Game Part 2
6. Strong Girl Namsoon
7. The Good Bad Mother*
8. Run On
9. Start-Up
10. Clean with Passion for Now
11. The Bride of Habaek
12. Hwarang
13. Misaeng: Incomplete Life

13 series

1. Mr. Sunshine
   
2. Love Your Enemy
3. No Gain, No Love
4. Love Next Door
5. Doctor Slump
6. Castaway Diva
7. Strong Girl Namsoon
8. Behind Your Touch
9. Doom at Your Service*
10. Record of Youth
11. Goblin
12. Descendants of the Sun
13. Misaeng: Incomplete Life

12 series

1. Love Your Enemy
2. When the Phone Rings
3. Mr. Plankton
4. A Virtuous Business
5. Queen of Tears
6. Gyeongseong Creature
7. Alchemy of Souls Season 2: Light and Shadow
8. Alchemy of Souls*
9. Vincenzo
10. Crash Landing on You
11. Reply 1988
12. Mr. Sunshine

12 series

1. My Dearest Nemesis
2. Study Group
3. Love Scout
4. Love Next Door
5. My Dearest
6. Little Women*
7. Hospital Playlist Season 2
8. Oh My Ladylord
9. Hospital Playlist
10. My First First Love Season 2
11. My First First Love
12. Eulachacha Waikiki

11 series, 1 movie

1. The Trauma Code: Heroes on Call
2. A Virtuous Business
3. No Gain, No Love
4. Crash Course in Romance
5. The Silent Sea
6. Hospital Playlist
7. Crash Landing on You*
8. Her Private Life
9. Prison Playbook
10. Because This Is My First Life
11. Reply 1988
12. Monster (movie)

11 Series

1. Study Group
2. Miss Night and Day
3. Marry My Husband
4. Money Heist: Korea - Joint Economic Area - Part 2
5. Money Heist: Korea - Joint Economic Area - Part 1
6. The King's Affection*
7. The Devil Judge
8. Hospital Playlist
9. Doctor John
10. Clean with Passion for Now
11. Prison Playbook

11 series

1. Connection
2. Goodbye Earth
3. Queen of Tears
4. My Demon
5. Hometown Cha-Cha-Cha *
6. The Devil Judge
7. True Beauty
8. Record of Youth
9. Her Private Life
10. Mr. Sunshine
11. Prison Playbook

11 series

11 series

1.  Pump Up the Healthy Love
2. Family by Choice
3. Like Flowers in Sand
4. My Dearest Part 2
5. Behind Your Touch
6. My Dearest
7. The Good Bad Mother*
8. Hospital Playlist
9. Mr. Sunshine
10. Prison Playbook
11. Reply 1988

10 series, 1 movie

1. Face Me
2. Crash
3. Behind Your Touch*
4. My Liberation Notes
5. Oh My Ladylord
6. The Lies Within
7. The Beauty Inside
8. What's Wrong with Secretary Kim
9. Because This Is My First Life
10. Shut Up: Flower Boy Band
11. Monster (movie)

10 series, 1 movie

1. Heavenly Ever After
2. Light Shop
3. The Frog
4. Miss Night and Day
5. Daily Dose of Sunshine
6. Behind Your Touch
7. Our Blues
8. Hometown Cha-Cha-Cha*
9. My Holo Love 
10. Mr. Sunshine
11. Parasite (movie)

10 series

1. Gyeongseong Creature Season 2
2. Goodbye Earth
3. Gyeongseong Creature
4. Tale of the Nine-Tailed 1938
5. The Sound of Magic
6. Business Proposal *
7. Bad and Crazy
8. Squid Game
9. Tale of the Nine-Tailed
10. Record of Youth

10 series

1. When Life Gives You Tangerines
2. When the Stars Gossip
3. Mr. Plankton 
4. Sweet Home Season 3
5. Queen of Tears
6. Death's Game Part 2
7. Sweet Home Season 2
8. Little Women*
9. My Roommate Is a Gumiho
10. Misaeng: Incomplete Life

10 series

1. Resident Playbook
2. When Life Gives You Tangerines
3. Love Next Door
4. Sweet Home Season 2
5. Destined with You
6. Crash Course in Romance
7. Extraordinary Attorney Woo*
8. Hometown Cha-Cha-Cha
9. Sweet Home
10. Run On

10 series

1.  Miss Night and Day
2. Heartbeat
3. Extraordinary Attorney Woo*
4. Our Blues
5. Vincenzo
6. Flower of Evil
7. Hospital Playlist
8. Mr. Sunshine
9. Strongest Deliveryman 
10. Love in the Moonlight

10 series

10 series

9 series, 1 movie

9 series

9 series

9 series

9 series

9 series