This happened on September 16th, 1987. Fuji TV mistakenly set a film reel of Mission: Impossible which was planned to air on the same day instead of the one that contains episode 79 of Dragon Ball.
The opening to Mission: Impossible starts.

They notice it and turn it off after only nine seconds.

"Observe the traffic rules"

"Please wait for a while"


"We are terribly sorry, but please wait for a while"

After one and half minutes, the opening to DB finally starts (mistakenly with the optical audio.)

However, it gets cut short and the commercials start airing on schedule.

After the title card, an apology for the accident appears on the screen. "We apologize for the unsightly part at the beginning of the program."





