During which seasons did closing credits use episode bloopers?

During which seasons did closing credits use episode bloopers? The closing credits used episode bloopers during Seasons 2–4.

The Fresh Prince of Bel-Air made outtakes part of its closing-credit presentation for its second, third and fourth seasons. Instead of ending with conventional still images and the instrumental theme, those seasons often showed cast mistakes and spontaneous reactions from the episode.

The format helped showcase the show's loose, high-energy performance style. Will Smith frequently reacted to missed lines or malapropisms, turning ordinary production errors into an additional comic scene. The bloopers also reinforced the series' reputation for playful chemistry among its cast.

The pattern was not used across the entire run. Season 1 and the later fifth and sixth seasons generally placed credits over still frames from the episode, which is why viewers may remember different endings depending on the season or rerun package. This question refers to the regular season pattern, not isolated exceptions.