Short compilation of IDOJ shrunken moments:
https://www.youtube.com/watch?v=cBoz-pYaliI
00:19 From Season 3 Episode 16 'Genie, Genie, Who's Got the Genie? Part 1'
00:54 From Season 5 Episode 17 'The Solid Gold Jeannie'
01:09 From Season 2 Episode 5 'My Wild-Eyed Master'
01:28 From Season 1 Episode 7 'Anybody Here Seen Jeannie?'
02:07 From Season 2 Episode 9 'Who Needs a Green-Eyed Jeannie?'
02:13 From Season 2 Episode 13 'My Master, the Great Caruso'
03:10 From Season 4 Episode 9 'Jeannie and the Top Secret Secret'
There's more than those scenes of course...