tv/ movies: category: name that actor: ...who played the nutty professor?

Questions

(It.) - In the style or manner of.?

(Ger.) - Intimate, heartfelt.?

- Composing music for particular instruments. This term is used with reference to the composer's skill and knowledge of selecting instruments which sound well or are unusual, etc.?

- (I) Music inserted between other pieces of music (e.g. organ passages between hymn verses); (2) Music inserted between acts of plays or other non-musical events.?

(Fr.) - Same as intermezzo.?