music: Finish The Song Line: Layla, you've got me on _ _.?

Questions

which marx brother had real name milton?

which marx brothers real first name was arthur?

which motel chain paid connie frances $2.65 million as a settlement because she was raped in one of its motels?

which movie musical features alan arkin as a has been superhero?

which movie starred glenn close, jeff bridges & robert loggia?