Who played the DC Comics fictional superhero, who first appeared in "Showcase" #4 and was created by Robert Kanigher, in the 1990 television series?
The Flash (1990 TV series):  "The Flash" starred John Wesley Shipp as Allen, along with Amanda Pays, Alex Désert, and Paula Marshall. Flash (Barry Allen): The Flash (Barry Allen) is a fictional superhero appearing in American comic books published by DC Comics. Flash (Barry Allen):  The character first appeared in "Showcase" #4 (October 1956), created by writer Robert Kanigher and penciler Carmine Infantino.
John Wesley Shipp