Q2edit
From Memory Alpha, the free Star Trek reference
Q2 was a member of the Q Continuum responsible for misplacing the entire Deltived asteroid belt. He was later responsible for stripping Q of his powers and banishing him to mortality as a Human in 2366.
Q2 continued to follow Human-Q's progress aboard the USS Enterprise-D. Q2 later appeared and re-instated Human-Q's powers when the latter Q committed a selfless act to save the Enterprise from the attacking Calamarain. (TNG: "Deja Q")
Q2 was played by popular actor Corbin Bernsen. Q2 was never referred to as such except in the script; Bernsen also referred to himself as such in the Star Trek 25th Anniversary Special. In the episode, both he and John de Lancie's character addressed each other as "Q".
