Listen to The Incredible Hulk (1981) Main Theme (From "The Incredible Hulk") online. The Incredible Hulk (1981) Main Theme (From "The Incredible Hulk") is an Unknown language song and is sung by Just Superheroes. The Incredible Hulk (1981) Main Theme (From "The Incredible Hulk"), from the album Marvel Superheroes Compilation Vol.1, was released in the year 2022. The duration of the song is 2:28. Download Unknown songs online from JioSaavn.