When Stevie Wonder first walks out on stage at London’s Hyde Park – led, affectionately, by Aisha and Kailand, two of his nine children – he starts not with a song, but a speech. “Praise to God for ...

"Wonder Park," has its theme-park tie-in organically baked right into the premise; if only similar ingenuity had gone into the rest of this animated movie, which largely squanders a promising theme, ...