Don Juan is a fictional character portrayed by Jim Gruzalski in the TV series Star Trek.
They appear in 1 episodes out of a total of 79 aired
Episodes1
Shore Leave
episode S1.E15 december 1966The past three months have left the crew of the Enterprise exhausted and in desperate need of a break, but does this explain McCoy's encounter with a human-sized white rabbit or Kirk crossing paths with the prankster who plagued his days at Starfleet Academy?