For the episodes that aired from October to December 1955, the opening credits featured a New York City bus driving down the street. An interior shot showed the view through the windshield and the back of the bus driver (intended to portray Ralph). A Buick (the show's sponsor) pulls up next to the bus then drives away. After January 1956, the opening credits were changed to the more familiar animated opening featuring the cast's names on drawings of moons. A Buick steering wheel was shown on the final moon.