Johan Widerberg is the son of Bo Widerberg (who is often cited as one of the greatest Scandinavian directors). Johan's breakthrough role is often cited as the lead of the acclaimed film "All Things Fair", of the year 1995. Johan Widerberg is the son of Bo Widerberg (who is often cited as one of the greatest Scandinavian directors). Johan's breakthrough role is often cited as the lead of the acclaimed film "All Things Fair", of the year 1995.