JOSEPH KEARNS AS MR. WILSON
A policeman is taking Mr. Wilson (Joseph Kearns) away and he yells for help for Dennis' dad and mom, then looks at the camera and emphasizes Dennis' name. Vintage television at its best.
Episode: Dennis and the Signpost 10/11/59
IS THIS HAL BAYLOR OR HAL HOPPER?
HAL HOPPER IN MUDHONEY
Hal Baylor is credited as the driver but he sure does look a lot like Hal Hopper who was in the 1965 movie Mudhoney. According to imdb, Hopper is the father of Jay North.
LINKS

Dennis The Menace is on video at www.amazon.com

Dennis the Menace webpage from Tim's TV Showcase

Episode guide for Dennis the Menace from tv.com

Picture of Jay North in later years from Genesis Creations

Picture of Jeannie Russell in later years from Genesis Creations

The official website of Hank Ketcham's Dennis the Menace

Dennis The Menace last updated 4/9/15