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. Wilson's brother, John, who moved into his brother's house (with his own wife, played by Sara Seeg (more…)
Dennis replaces a fallen signpost---backwards. Dennis: Jay North. Mr. Wilson: Joseph Kearns. Purcell: Hal Baylor. Henry: Herbert Anderson. Alice: Gloria Henry. Mrs. Wilson: Sylvia Field. Tommy: Billy Booth.