1: Star Trek role, beginning to end, is the pits (5)
2: Cronkite, Bradley, and Safer's first network (3)
3: This is truncated, or the end's off (9)
4: Language making a comeback in modern Italy (5)
5: Standard style of music rejected (3)
9: Introduction to book by mere poet (5)
11: And give a little toot! (3)