In which 1977 film does Christopher Walken play Duane, the heroine's odd brother?

Complete the title of the 1977 fantasy film: "___ and the Eye of the Tiger". Barbara Bach played Soviet agent Major Anya Amasova in which 1977 Bond film? In Disney's "The Rescuers" (1977), what kind of animals are Bernard and Bianca? In which 1977 film do people become obsessed with the shape of a Wyoming landmark and travel there to meet visitors? In which 1977 film does a hologram plead "Help me, Obi-Wan Kenobi. You're my only hope"? In which 1977 film does C-3PO advise "I suggest a new strategy, R2: let the Wookiee win"? In which 1977 film does John Travolta strike a pose on the dance floor, pointing his finger to the sky? Who released the Grammy-winning comedy album "Let's Get Small" in 1977?