The TV comedy/drama series The Greatest American Hero aired for
three seasons from March 18, 1981 to February 3, 1983 on ABC. It
starred William Katt (center) as teacher Ralph Hinkley ("Hanley" for the 
the latter part of the first season), Robert Culp as FBI Agent Bill Maxwell  
and Connie Selleca as lawyer Pam Davidson. The TV show chronicles  
Ralph’s adventures after he is given a red suit by a group of aliens,
which gives him superhuman abilities, often with comical results.