Give him time. Cats are creatures of habit. It takes them several days to become accustom to the new routine of being alone and having a stranger visit for feedings. Then about the time Hollywood got used to that, you came home again and the schedule changed once more. Your wife can be the one to fill the food bowls, and offer to engage in play--but don’t push it. Let Hollywood come to you, and be ready to offer attention when he finally asks.