Doug's Birthday Present / Doug's Fan Club - S4-E5
Other mistake: Doug's Fan Club: When Doug and Skeeter walk into the cinema, Doug sees some empty seats, and they start running towards them. In the shot of them running past the movie screen, their heads are transparent. (00:17:38)
Doug's Great Beet War / Doug's Magic Act - S3-E13
Continuity mistake: Doug's Magic Act: When Doug and Patti are sitting outside the magic shop, handcuffed to each other, in the shot where Patti tells Doug that she likes being around him best of all, the chain is not visible between them, even though they are supposed to be handcuffed. (00:21:10)
Doug's Bum Rap / Doug & Patti Sittin' in a Tree - S4-E2
Continuity mistake: Doug and Patti Sittin' in a Tree: Throughout the beginning scene where Doug and Patti are talking, the beet that is next to Doug's sandwich disappears, reappears, and disappears again. (00:12:12 - 00:12:50)
Doug and the Weird Kids / Doug's Behind The Wheel - S3-E6
Continuity mistake: Doug's Behind the Wheel: When Judy parallel parks the car, and Doug tells her that she just parallel parked, both of their seatbelts are on. When Judy comes out of the car, their seatbelts are suddenly off. (00:21:56)
Doug Graduates / Doug's Bad Trip - S4-E11
Continuity mistake: Doug's Bad Trip: When the Funnies' car gets stuck in mud, Phil says he saw a gas station 10 miles back, and walks out of the car to go there. When Doug comes out of the car and follows him, the mud around the car is gone. When the Funnies try to push the car out, it's back. (00:21:46)
Doug and the Weird Kids / Doug's Behind The Wheel - S3-E6
Other mistake: Doug's Behind the Wheel: When Judy parallel parks the car, as Doug tells her that she just parallel parked, he sticks his hand right through her seatbelt to touch her shoulder. (00:21:51)
Doug's Derby Dilemma / Doug's On His Own - S2-E6
Continuity mistake: Doug's On His Own: When Doug talks to Skeeter on the phone, as he says, "Well, at least our phones are working," the 0 button on his phone is missing. In the next shot of the phone, the button is back. (00:18:13)
Doug Throws a Party / Doug Way Out West - S4-E10
Continuity mistake: Doug Way Out West: When Doug tells the kids that he used to ride horses all the time when he was younger, the flyer in Patti's hand disappears, then reappears. (00:13:42)
Doug and the Yard of Doom / Doug's Garage Band - S3-E12
Continuity mistake: Doug's Garage Band: When Doug and Skeeter are performing their song in Doug's room, the trash can being used as a drum and lid being used as a cymbal are gray. When they finish playing, they become black. The handle on the lid on the trashcan also disappears. (00:13:55)
Doug Graduates / Doug's Bad Trip - S4-E11
Audio problem: Doug Graduates: When the kids are getting their diplomas at the graduation, as Patti says, "Where's Doug? He's gonna miss his turn," her mouth doesn't move. (00:10:13)
Doug's in the Money / Doug's Sister Act - S4-E9
Other mistake: Doug's Sister Act: When Doug imagines himself as Smash Adams rising out of the floor in a chair, the animation cel code is visible at the bottom right corner of the screen. (00:17:05)
Doug's Halloween Adventure - S4-E12
Continuity mistake: When Doug, Skeeter, and Roger enter the haunted house and the wall starts moving towards them, they are standing to the side of the doors. In the next shot, they are standing in the center of the doors. (00:12:32)
Doug's Birthday Present / Doug's Fan Club - S4-E5
Continuity mistake: Doug's Fan Club: When Doug imagines himself doing a magic trick with Todd and Wesley, they both walk into the box for the trick. Todd's skin color immediately changes from yellow to white when Wesley walks past him. (00:18:36)
Doug's Halloween Adventure - S4-E12
Continuity mistake: When Roger and his friends tell Doug to toilet paper Mr. Bone's house, Doug throws the toilet paper on the ground. When Doug and Skeeter walk away from them, the toilet paper is nowhere to be found on the ground. (00:07:51)
Doug's Great Beet War / Doug's Magic Act - S3-E13
Continuity mistake: Doug's Great Beet War: In Doug's imagination, when he grabs the tower and it begins to fall apart, part of the tower disappears mid-shot. (00:05:14)
Doug's Fat Cat / Doug and Patti P.I. - S3-E1
Other mistake: Doug's Fat Cat: After Stinky is revealed to be a mother, there is a shot of two of the kittens playing with each other. The two kittens keep turning into the opposite kitten repeatedly (you can tell because they keep flashing opposite colors), indicating that the animation is simply looped over and over. (00:11:14)
Doug Inc. / Doug's Nightmare on Jumbo St. - S3-E10
Continuity mistake: Doug's Nightmare on Jumbo Street: When Doug has a nightmare about the Abnormal, he runs into his garage, and the doorknob is visible on the door. When he shuts the door and leans against it, the doorknob is suddenly gone. It comes back in the next shot. (00:16:06)
Doug's Career Anxiety / Doug's Big Brawl - S3-E4
Continuity mistake: Doug's Career Anxiety: When the kids are sitting around the table deciding what project they will make, there are eight chairs around the table. When the kids leave the room later on, some of the chairs have disappeared. (00:06:52)
Doug's Career Anxiety / Doug's Big Brawl - S3-E4
Continuity mistake: Doug's Big Brawl: When Doug starts talking to Larry on the phone, the camera zooms in on him. Skeeter is visible at the right side of the screen, then he disappears mid-shot. (00:16:32)
Doug's Fat Cat / Doug and Patti P.I. - S3-E1
Continuity mistake: Doug and Patti P.I.: When Doug and Patti tackle Skeeter, they pin him down, and Patti's hands are on the left side of his chest, and Doug's hands are on the right. In the close-up of Skeeter, their hands have switched sides; then go back to normal in the next shot. (00:20:03)
