Complete the title of the 1979 sci-fi series: "Buck Rogers in ___".

Which Shiite religious leader returned from exile in 1979 to lead Iran's Islamic Revolution? "At first I was afraid, I was petrified" is the opening line of which 1979 hit? In which 1979 comedy does a bankrupt Barbra Streisand decide to manage a boxer? Clint Eastwood played real convict Frank Morris in which 1979 film about a 1962 prison break? Which 1979 Tony-winning play is about Joseph Merrick, whose deformities led people to treat him as a spectacle? What was the numerical title of the 1979 Blake Edwards comedy starring Dudley Moore and Bo Derek? In which 1979 film does Robert Duvall say "I love the smell of napalm in the morning"? Frank Langella played which title role on Broadway and in a 1979 film?