John Stimpson

"...utta Compton and the superhero film Black Adam. Courtesy of Prime Video Isaiah Mustafa as Detective John Sampson Isaiah Mustafa plays Cross' loyal ..."

"...e the newcomers, several familiar faces are back, including Isaiah Mustafa as Cross' loyal partner, John Sampson, Juanita Jennings, and Caleb Elija..."

"...tners, they pursue a killer who leaves behind gruesome clues. Meanwhile, Cross's partner, Detective John Sampson, played by Isaiah Mustafa, makes a..."

"...peer into a computer screen. Also returning for the sophomore season is Isaiah Mustafa as Detective John Sampson, who patched things up with his be..."