"Hare-way to the Stars" (1958)
"Marvin Martian," or "Marvin the Martian," as he is more formally known, first appeared in a 1948's Haredevil Hare. The problem with Marvin in Haredevil, aside from being a nameless at the time, is that his voice doesn't sound the same and he looks a little different. It's like watching those early seasons of The Simpsons where Homer sounds more like Watler Mathau than, well, Homer. Plus, Hare-way has my favorite Marvin Martian quote, "Where's the ka-boom? There should have been an earth-shattering ka-boom." I also picked Hare-way because it's one of the most surreal cartoons to come from Warner Brothers and Chuck Jones. Marvin's space station comes without a ceiling, very few walls and is oddly affected by the laws of gravity.Here's an image from Haredevil of a less refined Marvin giving his dog K-9 the boot.
Anyone who has seen the improvised horror show Danse Macabre knows that the disembodied voice host of Conrad Brünst that I do is a mix of Marvin with Dr. Strangelove.Enjoy!