Audio problem: In the scene at the Palace Hotel Ballroom, when the Blues Brothers are singing their 2nd tune (Sweet Home Chicago), you can hear both Jake and Elwood on the soundtrack but Elwood is dancing down the middle aisle without even a microphone in his hand and his mouth is not moving. There is also a shot during the same song where Jake's singing and pauses do not line up with what we see visually. When he sings "baby don'cha you want to go-oh - -" we see his mouth stop moving, then when he pauses, his mouth is still singing. As a matter of fact, the entire number has mistakes like this and mistakes of continuity.
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Mistakes
When the Blues Brothers go to persuade Matt and "Blue" Lou to rejoin the band, and they have just ordered their signature meals from Aretha Franklin, she goes to Matt in the kitchen to moan. Matt is cooking two burgers of some kind, but in a shot of Aretha 30 seconds or so later (when Matt says not to talk that way around his old lady), the burgers have moved and multiplied. See more...
Trivia
At one time, this movie was in the Guinness Book of Records, for destroying the most cars in a single movie. See more...
The Blues Brothers (1980)
Directed by John Landis, starring Carrie Fisher, Dan Aykroyd, John Belushi (add more)
The Blues Brothers mistakes
Revealing: When Jake sees the light and shouts, "The band!", he flips through the church and back to Elwood. When he stops, he is almost as tall as Elwood. This is because the stunt double is not nearly as short as John Belushi.
Continuity: In the deleted scene where Elwood goes into the manager's office to quit, right before he walks in the door he sets his briefcase down, it is slightly crooked and in the center of the floor. When he goes to leave it is sitting straight and further to the left.
The Blues Brothers trivia
At one time, this movie was in the Guinness Book of Records, for destroying the most cars in a single movie.
In every John Landis film, you can see or hear the phrase "See you next Wednesday." In this film, it's the big movie ad sign (starring King Kong) where a police car is hiding behind.
Right after the first police car pileup in the mall, a police office says, "He broke my watch." If you listen carefully, right after every police car pileup thereafter you can hear a police office yell, "He broke my watch."
The Blues Brothers quotes
Mystery Woman: You contemptible pig! I remained celibate for you. I stood in the back of a cathedral, waiting, in celibacy, for you, with three hundred friends and relatives in attendance. My uncle hired the best Romanian caterers in the state. To obtain the seven limousines for the wedding party, my father used up his last favor with Mad Pete Trullo. So for me, for my mother, my grandmother, my father, my uncle, and for the common good, I must now kill you, and your brother.
Elwood: It's 106 miles to Chicago, we got a full tanks of gas, half a pack of cigarettes, it's dark and we're wearing sunglasses.
Jake: Hit it.
Elwood: They're not gonna catch us. We're on a mission from God.