Resident Alien Cast 2024. Authorities say one suspect is in custody after a shooting at a georgia high school wednesday left four people dead and at least nine injured. Everything you need to know about season 3 of the syfy series 'resident alien' coming in 2023, including cast, where to watch, news and more.

The first episode of resident alien season 3 is set to premiere on february 14, 2024, on the syfy network. Preview of resident alien season 3 with cast list, plot details, poster and trailer.