Pre-internet and DVD box set days, I treasured my G1 cartoons taped off the TV like hoarded gold. I only had a few from when they first aired in the 80's, but I'm pretty certain they showed all 4 seasons as I remember as a kid wondering if Daniel would be staying in Arcee's head. When they aired the G2 cartoon in the 90's they definetly showed at least some of Season 3 because I was able to tape ep's like Webworld etc.