Challenge of the SuperFriends

Sinestro traps Flash and Apache Chief in a giant energy diamond. But before they get free, its shape changes into a hexagon and then back to a diamond.

After they receive Luthor's distress call and before Superman, Black Vulcan, and Green Lantern depart the Hall of Justice to help the Legion, GL's boots are briefly colored white before changing to their regular green.

When Apache Chief causes the volcano to erupt, one shot of Solomon Grundy shows his outfit colored blue (except his sleeves) when he's holding on to a pillar.

When Superman contacts Green Lantern and Black Vulcan after he picks up Flash's high-vibration signal, the closeup of Black Vulcan has his costume as sleeveless before it switches back to his having sleeves in the next shot.