When a little Martian boy playing hooky crashes his "borrowed" saucer into the house, Casper shows him around, but the Martians are convinced that the saucer was stolen by humans and declare war on the Earth.
1986
2000
1972
1981
1988
2014
1942
2001
2023
1993
2009
1992
2007
2002
2003
2018
1990