All answers are film titles, old or new
1. Usually June 21st (3,7,3)
(something fathers day?)
2. This waterside plant has turned yellow (3,4,4)
3. With added, punctuation, the French secret (1., 1., 12)
4. Please note, if whisky makes you tipsy, chocolate will make you fat
(6)
5. Ghastly movie is a bit iffy? (3,5,6,7,4)