Which 1978 film has a small-town band making it big, all to the music of the Beatles?

In the 1978 comedy "Matilda", starring Elliott Gould, what kind of boxing animal is Matilda? Which 1978 Rolling Stones album had a cover parodying wig catalog ads? In which 1978 film is Brad Davis's American held in a brutal Turkish prison? In which 1978 film does Robert De Niro play a steelworker scarred by the Vietnam War? Who played the title role in "Superman" (1978)? Which 1978 Stephen King novel follows survivors of a flu pandemic that wipes out most of humanity? In which 1978 film does the wife of a soldier fighting in Vietnam volunteer at a VA hospital and fall for a wounded vet… Which late language lover won a 1978 Pulitzer Prize for commentary for his New York Times columns?