Misc: what president ended his career on january 17, 1961?

Questions

Movies: This actress said, "What are you gonna do Arrest me"?

Movies: This American played the lecherous Komarovsky in "Doctor Zhivago."?

Movies: This disney film introduced the song "Zip-a-dee-do-dah"?

Movies: Western in which Gable said, "Why don't you jump in and get wet all over"?

Muppet Mania: Kermit wrote a guide to this decade?