Wonder Woman lassoed Doomsday, to give Batman an opportunity to weaken the monster with the last of the three Kryptonite gas grenades, while Superman impaled the creature in the chest with the Kryptonite spear." The Penguin found his parents' grave tombstones in the city cemetery, and learned his name: Oswald Cobblepot ("I am a man.Film Notables (Awards, Facts, etc.)With a production budget of $54 million, and box-office gross receipts of $108 million (domestic).Warner Bros.released the film in Europe at the end of 1980, but waited about seven months later to release it in the summer of 1981 in the US.Knowing that he has not seen her daughter Elaine's (Katharine Ross) portrait done the previous Christmas, she lures him up the stairs to Elaine's bedroom.