One of the easiest ways to infuse a citrus flavor into a baked good of some kind is to add lemon, lime or orange zest to it. Zest is not the same thing as the peel, or rind, of a lemon, although it is a part of the peel. The ...
Peter Hinwood, who played Rocky, did not sing, so we dubbed him. It turns out that there was a version of the song that was recorded by someone from the chorus. They were playing that version in his ear for him to mimic to. And that was the soundtrack; we've been putting it on soundtracks for 40 years.
Stoltz, absolutely unrecognizable under lots and lots of prosthetic makeup, is quite good, as are Cher (as Rocky's mother) and Sam Elliott (Rocky's father figure). More than a tearjerker, the film is a genuine celebration of all that is most precious in life, even more to those who have nothing to take for granted.