We know Shang-Chi and the Legend of the Ten Rings is currently filming in Australia, but beyond the three officially cast roles we don’t know too much about who else is in the movie. We know that Rosalind Chao was cast as someone called “Mom” in the movie, but there really hasn’t been any other word on cast members as Marvel has been able to keep the lid on it pretty well.
But now we might know who one of the secondary villains in the fight tournament is. According to Garth Franklin at Dark Horizons, who lives in Australia and has good sources down there, Florian Munteanu of Creed 2 (he played Ivan Drago’s son) was apparently cast as a “Secondary Villain” in the movie.
If you remember a few months ago, MCU Cosmic revealed that Shang-Chi would face off against multiple villains from his comic past in the movie including Tiger-Claw, Moving Shadow, Razor-Fist, and Ghost Maker. It’s possible that Munteanu is playing one of those.