Growing up with after-school cartoons, Nonny’s soft, slightly anxious voice always felt like the glue that made 'Bubble Guppies' so charming. In the original series, Nonny was voiced by Adam Wylie. His delivery—quiet, thoughtful, and a little deadpan—matched the character perfectly: bookish, cautious, and absolutely earnest. I used to rewind episodes just to hear the little sighs and bemused remarks; they were tiny personality nuggets that made Nonny memorable beyond his glasses and orange shirt.
If you dig into episode credits or look up cast lists from the early seasons of 'Bubble Guppies,' you’ll consistently see Adam Wylie credited for Nonny. Voices for kid characters sometimes rotate as actors age, but in that original run his voice is the one most people picture when they think of Nonny. For me, that voice is pure nostalgia—comforting and familiar in the best possible way.