Mr. Johnson is a fictional character portrayed by Dwayne Barnes in the TV series Numb3rs.
They appear in 1 episodes out of a total of 118 aired
Episodes1
Noisy Edge
episode S1.E12 may 2005A UFO is briefly seen flying through Los Angeles with no clear indication on what it is, but Agent Eppes discovers it was heading for the Staples Center and starts an investigation into the possibility of mass terrorism.