Charlyne Amanda Yi (born January 4, 1986) is an American actor, comedian, musician, and writer, known for their role as Dr. Chi Park in the Fox medical drama House (2011–2012), and for providing the voices of the Rubies in the Cartoon Network animated series Steven Universe (2015–2018) and its epilogue series Steven Universe Future (2019–2020), Chloe Park in We Bare Bears (2015–2019), Alice in Summer Camp Island (2018–2023), Mai in Next Gen (2018), and Larry in StuGo (2025–present).

[4] After high school, they performed shows in Los Angeles at The Steve Allen Theater, and The Upright Citizens Brigade Theatre.

In 2008, Yi performed as part of the Apatow for Destruction Live comedy show at Montreal's Just for Laughs Festival.

From October 2011 to May 2012, Yi starred in the Fox television series House as Dr. Chi Park, a young doctor with anger management issues.

[15][16] Yi has been involved with Oxfam America since 2010, working to raise awareness about poverty and hunger worldwide.

[17] Yi started the non-profit Caring is Cool in 2011, and hosted a benefit show to raise money for the organization.

"[22] In 2021, they spoke out about their experience with James Franco, specifically discussing their efforts to quit his 2017 film, The Disaster Artist, after learning of the sexual misconduct allegations against him.