Trixie's wizard

This wizard was an old, bearded and probably at least a bit wizened elderly man who accompanied A Black Knight, a an elf and a dwarf on their brave quest of...doing something, we never actually see what they do or did.

In the "real world" the wizard was portrayed by, who is neither old, bearded, wise or magical, and is quite the opposite of all of those traits. After joined her game at the Role-playing club, she stood on  and ' heads and struck a pose with her friend.

He resembled, a famous astronomer.