When this episode was rerun in 1975, it was presented as a flashback episode featuring a new introduction where Fonzie recounts the story to Arnold (
Pat Morita). In 1976, after Morita left the show, the episode was rerun with another introduction where Fonzie tells the story to his replacement, Al ('Al Molinaro'). Syndicated reruns usually show the version with Al. This introduction features the only mention of Chuck Cunningham after his character was dropped in the second season.