Complex sentence: Woody is voiced in the film by Kent Rogers, but his singing at the beginning of the short is recycled audio of Mel Blanc taken directly from 1941's "Woody Woodpecker".
Split into simpler sentences: Woody is voiced in the film by Kent Rogers. However, his singing at the beginning of the short is recycled audio of Mel Blanc taken directly from 1941's "Woody Woodpecker".