Choi Seung Yun

No Tail to Tell (2026)

Starring as Lee Yun (9 episodes)

Episode 1x12: Love Without Regret (Feb 28, 2026)
Episode 1x11: The Way of Humans (Feb 27, 2026)
Episode 1x08: The Hobby Called Love (Feb 7, 2026)
Episode 1x07: The Revenge of Memory (Feb 6, 2026)
Episode 1x06: The False Kindness (Jan 31, 2026)
Episode 1x05: The Changer, the Changed, and the Lacking (Jan 30, 2026)
Episode 1x04: The Price of Good Deeds (Jan 24, 2026)
Episode 1x03: The Rise and Fall (Jan 23, 2026)
Episode 1x01: An Inevitable Event (Jan 16, 2026)
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Pro Bono (2025)

Guest starring as Prosecutor

The Atypical Family (2024)

Guest starring as Jo Ji Han (9 episodes)

Episode 1x12: Episode 12 (Jun 9, 2024)
Episode 1x11: Episode 11 (Jun 8, 2024)
Episode 1x10: Episode 10 (Jun 2, 2024)
Episode 1x09: Episode 9 (Jun 1, 2024)
Episode 1x08: Episode 8 (May 26, 2024)
Episode 1x07: Episode 7 (May 25, 2024)
Episode 1x03: Episode 3 (May 11, 2024)
Episode 1x02: Episode 2 (May 5, 2024)
Episode 1x01: Episode 1 (May 4, 2024)
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Going to You at a Speed of 493 km (2022)

Guest starring as Yeon Seung U (16 episodes)

Episode 1x16: Episode 16 (Jun 9, 2022)
Episode 1x15: Episode 15 (Jun 8, 2022)
Episode 1x14: Episode 14 (Jun 2, 2022)
Episode 1x13: Episode 13 (Jun 1, 2022)
Episode 1x12: Episode 12 (May 26, 2022)
Episode 1x11: Episode 11 (May 25, 2022)
Episode 1x10: Episode 10 (May 19, 2022)
Episode 1x09: Episode 9 (May 18, 2022)
Episode 1x08: Episode 8 (May 12, 2022)
Episode 1x07: Episode 7 (May 11, 2022)
Episode 1x06: Episode 6 (May 5, 2022)
Episode 1x05: Episode 5 (May 4, 2022)
Episode 1x04: Episode 4 (Apr 28, 2022)
Episode 1x03: Episode 3 (Apr 27, 2022)
Episode 1x02: Episode 2 (Apr 21, 2022)
Episode 1x01: Episode 1 (Apr 20, 2022)
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Crash Landing on You (2019)

Guest starring as NIS Agent (2 episodes)

Drama Stage (2017)

Guest starring as Audrey

Guest starring as Nam Yu Jin