Kiss 'N Tell - S1-E4
Continuity mistake: In the forest after Ganon's lair, after Link says he is glad he is not a frog any more, they stop and turn to each other. Link's mouth is closed and Zelda puts her hand up to his chest. Then it cuts to a close up and suddenly Link is smiling showing his teeth, Zelda's arm is down, and the trees behind them change. (00:14:35)