Season 4, Episode 15 Junior Astronaut
Dennis tries to help Mr. Wilson top a savings-stamp record. Dennis: Jay North. Wilson: Gale Gordon. Sylvester: Lindsay Workman. Johnny: Gregory Irvin.
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- Rating: TV-PG
- Premise: Sitcom mischief with cartoonist Hank Ketcham's comic-strip terror who really didn't mean to do all those things that drove Mr. Wilson crazy. Joseph Kearns, who played Mr. Wilson, died midway through the 1961-62 season. He was replaced by Gale Gordon as Mr.… (more)