In which 1980 workplace comedy did Dolly Parton make her film debut?

Which 1980 Martin Scorsese film tells of a self-destructive middleweight boxing champion? Blondie's No. 1 hit "Call Me" was the theme of which 1980 film? Complete the title of the 1980 film about Loretta Lynn: "Coal Miner's ___". Debbie Allen played dance teacher Lydia Grant in which film and TV series about a New York performing arts school? On "Dallas", which 1980 event made Bobby acting head of Ewing Oil? Who composed the music for the stage musical "Evita"? The 1980 failure of "Heaven's Gate" led Transamerica to sell which film studio to MGM? In which 1980 film do two shipwrecked children grow up on a tropical island to be Brooke Shields and Christopher Atkins?