Audio problem: The audio goes weird when Loren stands up to show the townsfolk the Travelin' All Stars sign during the meeting, from half-muted to full to half-muted again, like he's obviously wearing a body mic in the wrong spot instead of being under a boom.
Factual error: Horace catches the ball during the first half of the final competition as Otis approaches 4th base/pitcher's mound, which outs him automatically yet Michaela nor the team call it.
Suggested correction: He was out. It was obvious that he was out when Quinn said he caught it. There would be no point in having to call him out. Otis is then seen telling his players to return to their bases because they could be tagged out. But he doesn't bother going anywhere because even he knew he was out. And we do see the players get called out.
Character mistake: Loren mistakenly calls each pitch at the batter's mound a strike, when that is when a pitch is out of batting mounds, or the batter misses. A ball is when the batter ignores the pitch or doesn't make a swing.
Suggested correction: A player doesn't have to swing for a pitch to be a strike. He called them correctly.
Well unless I've missed something over the years in baseball... and Loren's obvious confusion on what to call... when a batter remains stationary during a pitch, that is a standard all-out ball. When the batter moves or swings and misses the pitch, it is a strike.
His initial hesitation had nothing to do with it being a bad call. And yes, you've missed a lot over the years. A batter can move or even check swing and still the pitch could be called a ball. When a batter remains stationary, that doesn't change a strike into a ball just because he didn't swing or attempt to swing. The poem "Casey at the Bat" is all about him not swinging on the first two pitches, and they were both called strikes.
Factual error: None of the Swedish wedding traditions Ingrid mention actually existed in the 19th century and the bread she's baked is not traditionally Swedish. When she later speaks in her mother tongue it's definitely not Swedish.
Factual error: In the later seasons (4-6) all the characters keep referring to their location as 'Colorado Springs' instead of just stating 'here'. Example: "I told him to stay in Colorado Springs" instead of just stating "I told him to stay HERE"
Continuity mistake: When Dorothy is doing laundry, she grabs a large piece of linen from the washtub, as Dr. Mike approaches and they talk about Dorothy hiring a caregiver for Loren, during his stroke. As Dorothy starts cranking the linen through the wringer, she stops to protest to Dr Mike about it but then turns around holding the wrung linen in her hand, though she hadn't finished cranking it out. (00:32:30 - 00:33:20)
Fifi's First Christmas - S4-E12
Continuity mistake: After Fifi has gone after the red scarf, Brian picks it up. In this wide shot, there is nothing on the left of Brian, however in the next close-up shot, there is a horse next to him.
Continuity mistake: When the whole town comes to support Matthew, we can see Hank and the reverend walking up behind him. A few seconds later, we see them both again, now they're walking with Colleen and Brian, and they have just come around the corner to see what all the fuss is about.
Visible crew/equipment: You see an automobile's headlights driving in the background when Hank is giving Dr Mike a hard time after his NaNa is brought to the clinic.
When a Child is Born (2) - S4-E28
Other mistake: Not to sound rude, but Jane (Seymour) was literally pregnant, in labor when her water broke, but no visible staining on her gown or on the wagon seat when Sully pulls her up.