Actor
Michael Keller
1 credited title on WatchWise
Michael Keller is an American sound engineer. He was nominated for an Academy Award in the category Best Sound for the film Elvis. Description above from the Wikipedia article Michael Keller, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Commercial performance
Not enough verified figures yet — only 0 of 1 catalogued titles have publicly reported budget and worldwide gross. Many films (television, independent and regional cinema) never publish these numbers; where they exist, WatchWise fills them in automatically from TMDB and Wikipedia.
Acted in (1)
Titles are ones WatchWise has catalogued so far — not necessarily a complete filmography.