Sinjin Rosa was born in Manhattan, New York to, Dixie Garrastegui and Oscar Rosa. At the age of 7, Sinjin's mother passed away. He then moved in with his father in the Bronx where he was raised. While growing up, Sinjin was heavily into sports but always felt like an "actor". At 10 years old while watching a movie he said to himself "This is what I want to do". Sinjin immediately joined school theatre, starring in multiple plays and musicals. After graduating high-school he went to college in Florida. He graduated with a Bachelors degree and then moved to Los Angeles. He has gone on to star in films such as Circus Kane, Second Chance and as of most recently is a series regular on the upcoming TV show Fraxtur.
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Biography from IMDb.
- Actor and producer
- 3 on MovieCove · 4 credits in all
Known for
Where can I watch Sinjin Rosa's films?
As of October 24, 2026, all 3 MovieCove titles stream on a subscription or free service, most on Tubi (3).
Subscription and free streaming for Sinjin Rosa's titles on MovieCove; rent and buy are not counted. Titles are listed by Midcredits score, highest first, at most 12 per service; a dashed chip is a producer credit or a minor one, such as a thanks. A service opens the browse page, which counts movies only, so its number can differ.
Filmography
4 credits, 3 with a MovieCove page.

2nd Chance for Christmas(2019)
Midcredits score: 22nd percentile of all films
Psycho BFF (not in the MovieCove catalog yet)(2019)

Witness Unprotected(2018)
Midcredits score: 3rd percentile of all films
Circus Kane(2017)
Midcredits score: 5th percentile of all films
