"Playing that trailer was a one-time honest mistake by a theater manager moving screens around in effort to accommodate several large last-minute groups wanting to see 'Dory,'" Walter Eichinger, vice-president of operations for Brenden Theatre Corp. said in a statement. "The wrong movie was started by mistake."
"It was caught soon, but not until the trailer played. We regret it, apologize for it, and we are not happy that it happened," Eichinger said. "We fully realize this trailer is not appropriate for 'Dory' and we would never schedule something like that. "The trailer for 'Sausage Party' is not and never has been scheduled with 'Dory.'"