Orange Barrels from the Phobosphere Quotes

Professor Gutenschlut: [regarding the origin of the Orange Barrels] I'm talking about another dimension entirely.
Hickory Legroast: Oh, okay- another dimension. Like, for example, Bizarro was from another dimention.
Professor Gutenschlut: That is incorrect! Bizzaro was merely from another planet. Mr. Mxyzptlk on the other hand, now HE was from another dimension.

Movie: Orange Barrels from the Phobosphere