112. Dennis and the Cowboy (12/27/1959)
Dennis meets Whip Crawford, his cowboy idol.
[Guest star: Isabel Randolph (Mrs. Webster), Brad Johnson (Whip Crawford), Olan Soule (Reporter #2), Jack Daly (Reporter #1), Eddie Marr (Art Barnes), Gil Smith (Joey McDonald)]
113. Dennis Haunts a House (1/3/1960
Mr. Wilson becomes suspicious when he hears noises caused by Dennis and his friends who've set up their clubhouse in a crawl space underneath his house.
[Guest star: Maudie Prickett (Madame Tina), Ron Howard (Stewart)]