If longevity counts for anything, Marcus Lyle Brown is an American actor with the kind of filmography that takes a while to scroll through. 25 was the age at the first credit. Action has been the most frequent territory. He has been working on screen for more than 31 years. his Jasper in '12 Years a Slave' is the best-remembered role on the list. 'The Big Short' is another title that gets mentioned. Read more