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Actor

Siqi Liu

7 films on Movie OTT · Active 20132025

Siqi Liu (刘思奇 / 刘思齐) is a Chinese actor whose name you'll most likely encounter in the credits of the long-running *Boonie Bears* animated film franchise — one of China's most commercially durable animation properties. Over a career spanning at least a decade of documented screen work, Liu has built a filmography that's almost entirely tied to that series, lending their voice to multiple installments while also stepping in front of the camera for at least one live-action production (IMDb). What's striking is how consistent that dedication is: most actors treat animation voice work as a side hustle, but Liu's credits suggest it's been the main event. A decade-plus run in a single franchise. That's rare. The primary Siqi Liu discussed here — associated with *Boonie Bears* and the 2022 live-action film *Me and My Winter Games* — shouldn't be confused with at least two other individuals who share the name: a film scholar based at King's College London and a medical researcher, neither of whom are the actor in question (IMDb, Rotten Tomatoes). Hard to say if the name overlap has caused any real confusion in Western markets, but it's worth flagging for anyone researching Liu through English-language databases. Their filmography is well-documented across IMDb, Letterboxd, and Rotten Tomatoes, even if a deeper biographical record hasn't surfaced in major English-language sources.

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About Siqi Liu

Siqi Liu (刘思奇 / 刘思齐) is a Chinese actor whose name you'll most likely encounter in the credits of the long-running *Boonie Bears* animated film franchise — one of China's most commercially durable animation properties. Over a career spanning at least a decade of documented screen work, Liu has built a filmography that's almost entirely tied to that series, lending their voice to multiple installments while also stepping in front of the camera for at least one live-action production (IMDb). What's striking is how consistent that dedication is: most actors treat animation voice work as a side hustle, but Liu's credits suggest it's been the main event.

A decade-plus run in a single franchise. That's rare. The primary Siqi Liu discussed here — associated with *Boonie Bears* and the 2022 live-action film *Me and My Winter Games* — shouldn't be confused with at least two other individuals who share the name: a film scholar based at King's College London and a medical researcher, neither of whom are the actor in question (IMDb, Rotten Tomatoes).

Hard to say if the name overlap has caused any real confusion in Western markets, but it's worth flagging for anyone researching Liu through English-language databases. Their filmography is well-documented across IMDb, Letterboxd, and Rotten Tomatoes, even if a deeper biographical record hasn't surfaced in major English-language sources.

Currently streaming

2 of 7 on platforms

Early life & background

Siqi Liu was born in China (TMDB). Beyond that single confirmed detail, no publicly available information about their early life, family background, or formal education has surfaced in major English or Chinese-language sources at the time of writing. The actor's Chinese-language name appears in two alternate forms — 刘思奇 and 刘思齐 — which may reflect transliteration variations or separate registered professional names. Anyone hoping for a fuller origin story will have to wait; the biographical record simply isn't there yet.

Career

Liu's professional footprint, as best as it can be traced, is anchored almost entirely in the *Boonie Bears* universe — a Chinese animated film series that has quietly become one of the country's most reliable box-office performers year after year. Their first documented credit in the franchise is *Boonie Bears: Robo-Rumble* (2014), which places the start of their career at least a decade back (IMDb). From there, the trail runs through *Boonie Bears: Blast into the Past* (2019), then *Boonie Bears: Back to Earth* (2022), and most recently *Boonie Bears: To the Rescue* (2023) — four confirmed installments, possibly more, across what amounts to a sustained professional relationship with a single property that most Western audiences don't know exists but that Chinese cinemagoers have turned into a genuine seasonal tradition (Letterboxd, Rotten Tomatoes). The live-action detour came in 2022 with *Me and My Winter Games*, a film tied to China's Winter Olympics moment that year — and notably, Liu didn't just voice a character here. They appeared on screen, which marks a visible shift from pure voice work into physical performance (IMDb). Whether that signals a deliberate pivot or was simply a one-off project is unclear. There's also a separate IMDb listing for a "Siqi Liu (III)" credited in *The Wandering Earth II* (2023), though available sourcing indicates that individual is distinct from the *Boonie Bears* actor (IMDb). The overlap is genuinely confusing, and I'm not sure the databases have fully untangled it yet. What the record does confirm is a career defined by longevity within a niche — voice acting in Chinese animation — rather than the kind of splashy breakout that generates press profiles.

Cite this page

For Wikipedia, journalism, or academic references — copy the citation below:

Movie OTT. "Siqi Liu." Accessed Aug 5, 2026. https://movieott.com/talent/siqi-liu

Last updated July 3, 2026 · Sources: tmdb+perplexity+tmdb-credits+ai-claude

Filmography

Frequently asked questions

When and where was Siqi Liu born?

Siqi Liu was in China.

What films is Siqi Liu known for?

Siqi Liu has 7 titles indexed on Movie OTT, including Boonie Bears: Future Reborn, Boonie Bears: Time Twist, Boonie Bears: Back to Earth.

Where can I watch Siqi Liu's films?

2 of Siqi Liu's films are currently streaming, available on Netflix.

How long has Siqi Liu been active?

Siqi Liu's film career on Movie OTT spans from 2013 to 2025 — 12 years of work.

Frequent collaborators