Season 2, Episode 10 Dennis Learns to Whistle
Dennis (Jay North) finds himself left out because he can't whistle. Tommy: Billy Booth. Seymour: Robert John Pittman. Mr. Wilson: Gale Gordon. Mooney: George Cisar. Henry: Herbert Anderson.
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- Rating: TV-PG
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- 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)