Jean Yoon (; born May 4, 1962) is an American and Canadian actress and writer. An actress of Korean Canadians, Yoon is best known for originating the role of family matriarch Umma in the 2011 play Kim's Convenience and in the award-winning CBC Television series adapted from the play, for which she won an ACTRA Award and received two Canadian Screen Award nominations.
In 2007, Yoon received a Gemini Awards nomination for her work in the CBC Television mini-series Dragon Boys. In 2009, she portrayed Dr. Montague in the hit romantic comedy film The Time Traveller's Wife, based on the novel of the same name.
For her role in the television series, she has received considerable attention and has publicly discussed the importance of diversity in mainstream media, specifically for Asian Canadians and immigrants. In an interview with the CBC, Yoon said:
The generational conflict between first generation and second generation immigrants, it's rich territory, and if you've lived through it, I mean, it's laugh and cry, laugh and cry, laugh and cry. But we haven't seen those stories on television on a national level. We are starting to see those stories coming out in novels and in theatre ... We are starting to see an awareness that this is territory that hasn't been explored. There's comedy there, there's talent there, and there's a sudden pop of interest. But also it's a question of critical mass.
For her role on Kim's Convenience, Yoon won an ACTRA Award, and was a five-time Canadian Screen Award nominee for Best Actress in a Comedy Series, winning at the 10th Canadian Screen Awards in 2022.Adina Bresge, "'Scarborough' top film winner at Canadian Screen Awards" . CP24, April 10, 2022. Yoon played the role for the show's entire five-season run.
In December 2022, Yoon and retired South Korean competitive figure skater Yuna Kim were designated honorary ambassadors on the occasion of the 60th anniversary of the diplomatic relations between Canada and South Korea in 2023.
| 2006 | Cow Belles | Corrinne | |
| 2009 | The Time Traveler's Wife | Dr. Montague | |
| 2013 | Empire of Dirt | Tess | |
| 2013 | Wedding Palace | Mi Sook | |
| 2016 | Rupture | Colette | |
| 2020 | Nocturne Falls | Whitney | Short film |
| 2021 | The Voyeurs | Dr. Sato | |
| 2024 | Mina | ||
| Darkest Miriam | Irene Frenkle | ||
| 2026 | California Scenario | Nancy |
| 1998 | La Femme Nikita | Ying Kam | Episode: "Not Was" |
| 1999 | Animorphs | Watch Customer (uncredited) | Episode: "The Front" |
| 2001–2002 | Witchblade | Coroner's Assistant | Episode: "Emergence" (2002), "Sacrifice" (2001) |
| 2002 | Street Time | Dr. Whitsell | Episode: "The Truth Hurts... Bad" |
| 2002–2003 | Odyssey 5 | Dr. Lynn Chen | Episode: "Skin", "The Vanishing Point" |
| 2005–2006 | This Is Wonderland | June Kim | Recurring role |
| 2006 | The Path to 9/11 | Betty Ong | |
| 2007 | Dragon Boys | Belinda Lok | |
| 2008 | Instant Star | Elizabeth | Episode: “She Walks on Me” |
| 2009 | Being Erica | Mrs. Li | Episode: “Cultural Revolution” |
| 2010 | Lost Girl | Commanding Officer | Episode: “Faetal Attraction” |
| 2012 | Little Mosque on the Prairie | Tenant | Episode: "The Worst of Times" |
| 2014 | Remedy | Imena Khumalo | Recurring role |
| 2015 | The Expanse | Captain Theresa Yao | Episode: "CQB", "Remember the Cant" |
| 2013–2016 | Orphan Black | Janis Beckwith | Recurring role |
| Peg + Cat | Connie | Main role | |
| 2017 | Dark Matter | Dr. Hajek | Episode: "It Doesn't Have To Be Like This" |
| 2018 | In Contempt | Judge Pinkner | 2 episodes |
| 2019 | Street Legal | Mercedes Orr | Episode: "Leap" |
| 2016–2021 | Kim's Convenience | Young-Mi Kim (Umma) | Main role |
| 2021 | Nurses | Willow Chen | Episode: "A Thousand Battles" |
| 2023 | The Horror of Dolores Roach | Joy | 4 episodes |
| 2025 | Wylde Pak | Halmoni (voice) | Main role |
| 2025 | Your Friends and Neighbors | Sandra | Episode: "This Tourist Has Balls" |
| 2024–present | Mistletoe Murders | Sue Shin | Main role |
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