The airplane from this episode that Hobo parachutes out of is owned by the Parachute School of Toronto Ltd. It is still used by the School today, more than 36 years later.
The theme from "The Littlest Hobo" is featured near the of "The Trailer Park Boys" episode (Season 3 Episode 1), 'The Kiss of Freedom.' Ricky watches it from his car through his windshield as the television is on his hood.
In this episode the dog is referred to as "Smoke".