I was wanting to know which Episode of Fantasy Island is that Caveman in that they are showing on The Fantasy Island Marathon Commercial is it one of the Episodes that they are showing during the Marathon?? Can anyone help?? Thanks CLASSICTV2003.

I believe the episode that you are describing is "The Flight of the Great Yellow Bird/ The Island of Lost Women", this episode will air as a part of the marathon on Monday, August 25th at 10:00PM/Eastern.