Visible crew/equipment: When John-Boy is parked in front of Godsey's, with Erin in the vehicle and Jim-Bob at the pump, the reflections of location set equipment and what looks like the leg of a crew member are in the rear window, behind the driver seat. (00:14:35)
Visible crew/equipment: While Ike explains to Jim-Bob about "traffic" in the grocery business he walks over to the register, and in the background a T-mark is visible on the floor in front of the counter where Ike placed the grocery order, then soon Ike will walk back over to that spot to place a box on the counter. (00:15:45)
Visible crew/equipment: When Jim-Bob rides up on Blue while Sarah is under her car, the reflections of the location bank lighting and the moving boom pole are visible on her car's surface, particularly when Jim-Bob is underneath in the closeup. (00:20:40)
Deliberate mistake: On Honor Day, while Jason is singing "It's a Long Way to Tipperary," when Ep and Sarah walk off together a few shots of them are flipped shots. (00:41:45)
The Inferno - S5-E20
Audio problem: While Johnboy and the press guy park, the Hindenburg is hovering over the aircraft field, while audible voices cheer alongside clapping and shouts. Yet, there is no visible crowd, but a small scattering of Naval comrades on the field. (00:17:23)
The Inferno - S5-E20
Audio problem: When the Hindenburg explodes, audible screaming and panic of ladies' voices are heard in the foreground, but no crowd is present on the airfield except for the Naval aircraft workers.
Continuity mistake: When Curt, Mary Ellen, and her siblings meet Vanessa at the bus station, in the following shots the amount of ice cream on the sticks goes from less to more, particularly Mary Ellen's. (00:02:10)
Factual error: When Elizabeth asks Zeb how Vanessa can be happy, Zeb has his old catalog with a bunch of flower seed packets on his lap, and as they both hold up the packets, particularly Elizabeth, the modern Universal Product Codes are at the back of the packets. The UPC did not exist until many years later. (00:10:05)
Visible crew/equipment: When Jason shows up to see Vanessa while Curt is loading the back of his van, as Curt closes the rear doors the reflection of crew, equipment, etc., is on the door window. (00:30:50)
Visible crew/equipment: When John-Boy visits the Baldwin sisters for an interview with Hilary, just as he and Miss Mamie sit down the T-mark is visible on the floor, in front of the fireplace. (00:16:25)
