Answer
Casper Van Dien has appeared in three "Starship Troopers" films: the original 1997 film, its 2004 sequel "Starship Troopers 2: Hero of the Federation," and the 2012 prequel "Starship Troopers: Invasion." In each film, he portrays Johnny Rico, a young soldier who rises through the ranks of the Mobile Infantry during a war against an alien race known as the Arachnids.