Audio problem: When Carrie is meeting with Sarah Michelle Gellar and she is told to guess which star is interested in being involved with her project, SMG mouths 'Warren Beatty' and not Matthew MConaughey as is heard.
The One With The Routine - S6-E10
Audio problem: When Ross has finished telling everyone the story of the dreidel, we cut to Monica and Chandler's reaction shot which shows Ross' mouth moving even though he is not talking. (00:01:30)
Space Quest - S1-E2
Audio problem: Just before Frasier opens the door to get his paper, he says "I'll get him for this and his little dog too". However, his mouth moves when he says "I'll get him for this and his...", but his mouth doesn't move when he says "...little dog too". (00:02:40)
Audio problem: When Prue is at the dentist, she grabs a guy and he says, "What, what did I do?" to his girlfriend, but his lips do not move.
The Chain Of Screaming - S3-E15
Audio problem: At the very beginning, after Ted says, "A new car", Lily's lips move, but she doesn't say anything. Obviously her dialogue was cut in post-production. (00:00:10)
The Campout - S2-E5
Audio problem: When Laura and Nellie are on the branch going down the rapids they can be heard talking, but their mouths either don't match with what they are saying or don't move at all.
Audio problem: Apparently there was a problem with the sound recording during a scene of Ben Cartwright speaking to his son Adam while standing by the chuck wagon. One of Ben's lines was dubbed in by someone else whose voice was higher-pitched and less gruff than that of actor Lorne Greene.
Audio problem: At the beginning of the episode we see Kirsten on the phone, in the next shot we see Sandy pick up a towel and look out the window. At this moment you can see Kirsten, and she is still talking on the phone, but her mouth doesn't even move.
Audio problem: While Maria is singing "God Rest Ye Merry Gentlemen" accompanied by Mary Bennett, the movement of her lips is out of synch with the audio track.
How Titus Pullo Brought Down the Republic - S1-E2
Audio problem: In the scene where Mark Antony and his men are attacked by a mob on their way to the senate forum, Mark Antony says, "Rally to me" three times. The first time he says it, his lips do not move. The third time he says it, the movement of his lips do not match the words.
Mr. Walsh Goes to Washington (2) - S4-E32
Audio problem: During the scene where David and Babyface are talking and Babyface asks David to fill in as one of the keyboardists for his carnival show, the camera shots going back and forth from both behind David and Babyface show them speaking, but it is very clear their words don't match their lip movements.
Audio problem: In the scene where Mystique returns to the Brotherhood house, when Pietro says that their team is as tough as ever, it's Lance's voice that comes out of his mouth.
The Foot in the Foreclosure - S5-E8
Audio problem: In the beginning of the episode, Booth introduces his grandfather to Sweets and his grandfather asks, "Where did you get your M.D., in a Cracker Jack box?" You can hear Bones laugh, but her mouth remains closed.
What Have I Done To Deserve This? - S2-E20
Audio problem: When Alex pages Izzie and she comes outside, he presses her against the wall and then gives her a cupcake. When she takes it she goes "Oooh!" but her mouth is closed.
Rallying to Keep the Game Alive - S1-E4
Audio problem: When the couple is having dinner there's a shot from behind him saying "but you're right." The movement of his jaw and mouth are totally out of sync.
Audio problem: Whenever Officer Warren goes out the Payne's front door we hear a sound as if he hits his head on the frame, He even reacts as if he did, But if you look you can see that his head does not come near the door frame.
Destiny (2) - S1-E22
Audio problem: At the end of the episode, Michael suddenly appears next to Max without any footsteps on the gravel like Max's and Liz's. (00:41:35)
The Reunion - S1-E14
Audio problem: When John grabs Olivia from the kitchen sink to rejoin the family (over the washing machine snip) the children's laughter sounds more like a canned echo, or studio audience response.
Onna no koi wa snesouyo! Kakutou shintaisou de iza shoubu - S1-E12
Audio problem: In the English dub, after thwarting the plot of the tacks-loaded handshake, the sentence Akane pronounces before getting to the locker room goes too long, so she is talking with the mouth shut (the Japanese original has the phrase entirely offscreen). (00:16:20)
Episode #1.2 - S1-E2
Audio problem: When Dong-mae and his men leave after searching the house, Su-mi is still holding onto the baby after leaving. The baby is heard crying, but there is a brief moment where she shakes her to calm him down, and we can see the baby's eyes when she does so. In the brief instance where we see the baby's eyes, she does not appear to be crying, indicating that the crying sounds were dubbed in afterwards. (00:45:05)