Joan Collins joined which prime-time soap opera in 1981 as the scheming Alexis?

Gorbachev's 1980s reforms included perestroika, or restructuring, and which Russian word for openness? Which actor played Snake Plissken in 1981's "Escape from New York" and 1996's "Escape from L.A."? Who had a No. 1 hit in 1981 with "9 to 5"? "Watching the Wheels" was a posthumous 1981 hit for which singer? Complete the title of the 1981 western starring Amanda Plummer and Diane Lane: "Cattle Annie and ___". In which 1981 film does Ethel tell her husband "Come here, Norman, hurry up. The loons! They're welcoming us back"? Danny DeVito won a 1981 Emmy for playing dispatcher Louie De Palma on which sitcom? In which 1981 film does the hero warn "Don't look at it, Marion. Shut your eyes... don't look at it, no matter what hap…