- Jeff was the oldest Wiggle.
- They are both Non-realistic Wiggles.
- They are also Unforgotten Wiggles or Professional Wiggles, as long as you include Captain Feathersword.
- Greg was the youngest Wiggle before Sam Moran and Emma Watkins.
- Greg is much younger than Jeff Fatt.
- They both have been the driver the Big Red Car.
- They both were the first two drivers of the Big Red Car.
- Both Greg and Jeff each have heart diseases both starting with 'o' and have four syllables in the first part of the name.
- In Spring 1992, they both wore white khakis.
- Greg and Jeff left the wiggles at the same time, 2012.
- They both cross-dressed as cows.
- They both played all 3 instruments.
- They are both Original Wiggles.
Click here to view the gallery.