Tommy Germanovich (born 16 June 1983; age 42) is an actor and filmmaker who appeared as the alien character "FourSquare" in the Rura Penthe prison scenes in Star Trek. His alien make-up was created by Barney Burman and his company Proteus Make-up FX Team and was dubbed 4-Square because of his four eyes. The scenes including Rura Penthe were cut from the final released film.
Germanovich studied acting under coaches such a Adam Hill and Patrick Johnson and stage combat/ stunt training at the Temple University and the Kim Kahanna Stunt School. He performed in several stage plays and appeared as a background performer in the television series Cold Case, The Village (2004, with Frank Collison, Joey Anaya, and Kevin Foster), and several independent films. In 2023, Tommy again worked with Shyamalan as the stand-in for Jonathan Groff in Knock at the Cabin.