I can't say I was influenced by Patrick Swayze too much - the two movies he was famous for - Dirty Dancing and Ghost - are both "chick flicks" and whilst I've watched both, neither have made it only my list of must watch again movies.
Keith Floyd on the other hand is an institution in my life. I've watched his flamboyant cooking programs ever since I was a little boy and sometimes even employ his "one for the pot and one for me" method of cooking with wine - every meal cooked by Keith Floyd was cooked with wine, maybe not in the dish itself, but certainly in his hand. That said, he comes to my mind regularly for a completely different reason; everytime I cook pasta, I always remember as spaghetti advert he did with the catch phrase "Two minutes have passed and look at this..." at which point he throws a piece of spaghetti onto the ceiling and it sticks. I don't throw the spaghetti but I certainly almost always say or think this.