Adored by the Network: While the Animated Adaptation is syndicated to many stations, FamilyNet seems to keep it on their Saturday morning roster. When there is only one toon on the line-up, odds are it's usually this, much to the hatred of some viewers!
FamilyNet dropped the show in the 2011-2012 season and replaced it (in the 'sole animated show' placement) with Monsters and Pirates.
Similarly, earlier episodes had Whit voiced by Mayberry's town drunk Otis, Wooton Bassett is voiced by Wakko Warner, Jared's little brother sounds a lot like either one of Linus's voices or Cooper off of Ben 10: Alien Force, depending on the episode you're listening to... to name a few
Janet Waldo voiced Lawrence Hodges' schoolteacher mother and later Jack Allen's wife Joanne.
If Whit sounds a little like Owl from Winnie the Pooh, it's because both Hal Smith and Andre Stojka have played both roles.
And if Eugene sounds a little like Rabbit from Winnie the Pooh... or is that Petrie?
Emily Jones talking about how pretty the sunrise is was deja vu inducing.
Missing Episode: A few early shows starring a bumbling police officer (named Officer Harley) were pulled and re-recorded when parents complained that he gave children the wrong impression of authority figures. Officer Harley's only appearance now is at the end of the episode where the Barclays get robbed and the Flashback about how Whit acquired Whit's End.
Old Shame: Katie Leigh (voice actress for Connie) played a major character from the Dungeons & Dragonsanimated series, a fact which got a bit awkward after AIO did an episode condemning the role-playing game, "Castles and Cauldrons". Of course, considering how much fantasy voice-acting there is to do, most of the cast probably view that episode as Old Shame themselves. In any case, when the D&D came out on DVD in 2006, Leigh was the only member of the cast to reprise her role as Sheila for (appropriately enough) the radio play of "Requiem". In earlier interviews she said she'd be quite happy to do the role again.
The Other Darrin: Whit's voice actor was replaced after his original one died. And then again after he died too.
When Katrina's bus came in, her actor had changed as well. She's even quieter now.
Recycled Script: After the episodes starring the bumbling police officer Harley were pulled (parents objected because they gave children the wrong impression of authority figures), the episodes were rewritten to feature a bumbling private investigator instead.
Romance on the Set: During the early years; the character of Lucy Cunningham-Schultz was voiced by Genni Mullen; while the role of Jack Davis was played by Donald Long. Around the time their characters were phased out; Mullen and Davis ended up marrying; and when their characters appeared again in a 2008 episode shortly before the most recent ReTool; Lucy and Jack were announced as being engaged to be married as well.