Crossword puzzle clue "title that can precede the starts of the four longest across answers"

Title that can precede the starts of the four longest Across answers

Retail come-ons ... and what the starts of the longest Across answers can be?

Herd member that can precede the ends of the four longest answers

Bonus, and a word that can precede the last words of this puzzle's four longest answers

Word that can precede the last word of the four longest puzzle answers

Statesman born 2/12/1809 whose surname can precede the starts of four long puzzle answers

R. Kelly hit whose last title word is aptly rhymed with "sky" in the lyrics ... and a hint to the starts of the other four longest puzzle answers

Classic TV intro which can be applied to the starts of the four other longest puzzle answers