Manning threw his 420th touchdown pass to move into a tie for second place on the NFL's all-time list with Dan Marino. He trails only Brett Favre (508).
Manning had plenty of help from his teammates.
Von Miller harassed Cam Newton all day and Trindon Holliday returned a punt 76 yards for a touchdown as the Broncos (6-3) won for the fifth time in six weeks. The Broncos sacked Newton seven times, including once for a safety, and Miller pressured him into an interception Tony Carter returned 40 yards for a score.
Fox, who coached the Panthers for nine seasons, downplayed his return all week, but celebrated with a few fist pumps Sunday.
Read more: Fox, Broncos return to Carolina
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