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Actor

Diego Tinoco

3 films on Movie OTT · Active 20212023

Diego Alejandro Tinoco is an American actor born November 25, 1997, in Anaheim, California (TMDB), who built his name almost entirely on the strength of one role — and what a role it was. As Cesar Diaz in Netflix's coming-of-age drama *On My Block* (2018–2021), Tinoco appeared in 38 episodes (Wikipedia/IMDb) and became one of the more compelling young presences on streaming television during that run. Cesar isn't an easy character to carry: he's pulled between gang loyalty and genuine decency, and Tinoco never let the show reduce him to a symbol. That tension is what made the performance stick.

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About Diego Tinoco

Diego Alejandro Tinoco is an American actor born November 25, 1997, in Anaheim, California (TMDB), who built his name almost entirely on the strength of one role — and what a role it was. As Cesar Diaz in Netflix's coming-of-age drama *On My Block* (2018–2021), Tinoco appeared in 38 episodes (Wikipedia/IMDb) and became one of the more compelling young presences on streaming television during that run. Cesar isn't an easy character to carry: he's pulled between gang loyalty and genuine decency, and Tinoco never let the show reduce him to a symbol. That tension is what made the performance stick.

What's striking is how quickly Tinoco moved from short-film work into a lead role on a major Netflix series — there wasn't a long, grinding climb through supporting TV parts the way you'd expect. His father is Mexican, originally from Michoacán, and his mother is of Ecuadorian descent from Quito (TMDB), and that bicultural background is something he's spoken about publicly in relation to the show's Latino-centered storytelling. By June 2023, *People en Español* had named him one of their "50 Más Bellos" — the 50 Most Beautiful — which, honestly, isn't surprising given how much visibility *On My Block* gave him across four seasons.

Since the series wrapped, Tinoco has pushed into feature film territory. He played Tybalt in the modernized Shakespeare adaptation *R#J* (2021) and landed the role of Nero the Phoenix Knight in the action film *Knights of the Zodiac* (2023) (IMDb/Rotten Tomatoes). He's also credited as a producer on select projects, suggesting he's not content to stay only in front of the camera.

Early life & background

Diego Alejandro Tinoco was born on November 25, 1997, in Anaheim, California (TMDB) — though at least one web source places his birth in Cincinnati, Ohio, so the exact city is worth confirming. His heritage is dual Latin American: his father is Mexican, from the state of Michoacán, and his mother is of Ecuadorian descent, originally from Quito (TMDB). He has an older brother named Luigi (IMDb). Details about his formal education — where he went to school, whether he pursued any acting training — aren't well documented in available sources, so we'll leave that blank rather than guess.

Career

Tinoco's screen career started in 2015 with the short film *Drizzle of Hope*, where he played a character named Marco (IMDb). Not a flashy debut. Short films rarely are. But it was followed by a guest appearance in *Teen Wolf* in 2016 — he played a character called Mateo — and another short, *Welcome to Valhalla* (2017), where he played a character named Diego (IMDb/Rotten Tomatoes). These were small, early steps, the kind of credits that exist mostly to show a casting director you can hold a scene. The real turning point was *On My Block*, the Netflix series that premiered in 2018. Tinoco was cast as Cesar Diaz, a South Central teenager whose older brother's gang ties keep dragging him back into a world he's trying to leave — and that premise, which could've been handled with a very heavy hand, instead gave Tinoco room to play something genuinely conflicted across four seasons and 38 episodes (Wikipedia). The show ran through 2021 and developed a devoted following, particularly among younger Latino audiences who didn't often see their neighborhoods or family dynamics reflected in mainstream streaming content. I keep coming back to a moment in the earlier seasons where Cesar's trying to protect his friends while knowing full well he can't protect himself — it's the kind of quiet, loaded scene Tinoco handled better than the writing sometimes deserved. After *On My Block* concluded, Tinoco took on roles that signaled a deliberate effort to range beyond the character that made him famous. His turn as Tybalt in *R#J* (2021) — a social-media-era retelling of *Romeo and Juliet* — was a genuinely interesting swing, placing him in a stylized, visually experimental film that's hard to categorize. Then came *Knights of the Zodiac* (2023), the live-action adaptation of the classic anime *Saint Seiya*, in which he plays Nero the Phoenix Knight (IMDb). Hard to say if that film fully delivered on its premise, but the casting put Tinoco in front of a global genre audience for the first time. He's also been credited as a producer on select projects (IMDb), which suggests a longer-term ambition that goes beyond acting alone.

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

Movie OTT. "Diego Tinoco." Accessed Jul 11, 2026. https://movieott.com/talent/diego-tinoco

Cross-references: Wikipedia

Last updated July 9, 2026 · Sources: tmdb+wikipedia+perplexity+tmdb-credits+ai-claude

Filmography

Frequently asked questions

What films is Diego Tinoco known for?

Diego Tinoco has 3 titles indexed on Movie OTT, including Knights of the Zodiac, Muzzle, R♥️J.