Dragonball Z - I See Dead People
A few episodes before Goku arrives on planet Namek, Krillin and Gohan are fighting Guldo the 4 eyed ginyu force guy. Krillin almost gets impaled but Vegeta saves them by killing Guldo and then vaporizing him with a blast. however a few episodes later when Dendai is flying towards Krillin and the rest. he stops and lands where the battle took place and you see Guldo still whole. a few episodes later you see his body and Recoome's body which Vegeta also vaporized.
on 09-06-2000 and