Joe Rogan's original claim to fame, “Fear Factor,” could affect his UFC schedule following the show’s revival.

Fox is promising a “bigger, bolder and more daring” version of the old dare show Fear Factor for its midseason lineup, but it’s unclear for now whether former host Joe Rogan will be a part of the reinvented series.

Fox is rebooting NBC’s iconic competition series “Fear Factor” — but will it come complete with the show’s iconic original host, Joe Rogan? “We just ordered the series and we are just in the process of hiring showrunners and talking about hosts and everything right now,