Which movie made the most money in the United States in 1978?
Superman
Superman: The Movie
Superman
Superman: The Movie
Superman
Superman
Superman: The Movie
Superman
Superman
Superman: The Movie
Invasion of the Body Snatchers
Superman, Superman: The Movie
Superman
Star Wars: The Empire Strikes Back
Superman: The Movie
Invasion of the Body Snatchers
Superman
Star Wars: The Empire Strikes Back
Superman
Superman: The Movie
Superman, Superman: The Movie
Invasion of the Body Snatchers
Superman and the Mole Men
Superman
Superman: The Dark Side of the Moon
Superman, Superman, Superman
Star Wars: The Empire Strikes Back
Superman: The Movie
Superman, Superman: The Movie
The Godfather Part III
Invasion of the Body Snatchers
Superman: The Man of Steel
Superman and the Mole Men
Superman
Superman: Superman: The Movie
The Godfather Part II
Superman: The Dark Side of the Moon
The Godfather Part III
Superman
Invasion of the Body Snatchers
Superman: The Movie
Superman and the Mole Men
Superman, Superman: The Movie
Superman: The Man from Earth
Superman: The Movie, Superman
Superman: The Man of Steel
The Godfather Part II
Superman, Superman, Superman
Superman
Superman and Superman II
The Godfather Part III
Apocalypse Now
The Empire Strikes Back
Superman, Superman
Superman: The Dark Side of the Moon
Superman and the Mole Men
Invasion of the Body Snatchers
The Deer Hunter
Superman: The Movie
The Godfather Part II
Superman and the Battle of the Sexes
Superman
Superman, Superman: The Movie
Superman: The Man from Earth
Superman: The Man of Steel
Kramer vs. Kramer
The Godfather Part III
Superman: The Movie, Superman
Star Wars
The Deer Hunter
Superman and the Mole Men
Superman: The Movie
The Empire Strikes Back
Superman
Superman: The Dark Side of the Moon
The Godfather Part II
Invasion of the Body Snatchers
Superman and the Battle of Algiers
Superman & Superman: The Movie
Superman, Superman, Superman
Superman, Superman: The Movie
The Godfather Part III
Superman, Superman
Superman: The Man from Earth
Star Wars
Superman: The Man of Steel
Superman
Superman: The Movie, Superman II
The Deer Hunter
Superman: The Movie
Superman and the Mole Men
The Exorcist
The Godfather Part II
Superman and the Mole People
Superman and Superman II
The Empire Strikes Back
Superman & Superman: The Movie
Star Wars
Superman and the Battle of the Bulge
Superman, Star Wars
The Godfather Part III
Invasion of the Body Snatchers
Superman
Superman, Superman: The Movie
Superman and the Battle of the Gods
Superman vs. the Mole Men
The Deer Hunter
Superman, Superman
Superman: The Movie, Superman
Star Wars: The Empire Strikes Back!
Superman: The Man of Steel
Superman: The Man from Earth
Superman: The Movie
Saturday Night Fever
Superman and the Mole Men
The Boys from Brazil
Superman and the Battle of the Sexes
The Godfather Part II
Superman, Superman, Superman
Kiss the Girls, Kiss the Boys, Superman
The Exorcist
Superman and the Mole People
Star Wars
Superman and the Mole Men from Mars
Superman: The Dark Knight
Superman and the Battle of the Sphinx
Superman
Superman & Superman: The Movie
Superman, Superman: The Movie, Halloween
Exodus: The Last Crusade
Superman and Superman II
The Godfather Part III
Superman, Superman: The Movie
The Deer Hunter
Apocalypse Now!
Superman II: The Dark Side of the Moon
Superman: The Movie
Star Wars
The Big Chill
The Boys from Brazil
Superman and Supergirl
Superman and the Mole Men
The Godfather Part II
Superman, Star Wars
Superman: The Man from Earth
Saturday Night Fever
Superman and the Battle of the Sexes
Superman, Superman
Superman
Superman and the Battle of Algiers
Superman and the Mole People
Superman: The Man of Steel
Superman and the Mole Men from Mars
Kiss the Girls, Kiss the Boys
Exodus: The Dark Side of the Moon
The Empire Strikes Back
Superman & Superman II: The Movie
Kiss the Girls, Kiss the Boys, Superman
Superman: The Movie, Superman
The Godfather Part III
The Exorcist
Kiss Me Deadly
Superman, Star Wars, Star Wars
The Deer Hunter
Star Wars
Superman and Superman II
Superman and the Battle of the Five Armies
Superman: The Movie
Superman II: The Last Crusade
The Big Chill
Superman
Superman & Superman: The Movie
Superman, Superman: The Movie
The Godfather Part II
Superman and the Mole Men
Superman II: The Man from Atlantis
Superman, Star Wars
Superman and the Mole People
Superman and the Battle of Algiers
Superman vs. the Mole People
Superman: The Man from Earth
Saturday Night Fever
Superman & Superman II
Superman & Supergirl
Superman: The Man of Steel
The Boys from Brazil
Superman and the Battle of the Bulge
Annie Get Your Gun
Superman: The Movie!
The Godfather Part III
Kiss Me Deadly
Superman & The Mole Men
Superman, Superman
Exodus: The Last Crusade
Star Wars
Superman & Superman II: The Movie
Superman vs. The Mole Men
The Deer Hunter
Kiss the Girls, Kiss the Boys
Superman and the Battle of the Gods
Grease