When comedian and actor David Cross took a role in “Alvin and the Chipmunks,” he received endless criticism from fans used to the alterna-comic’s anti-authoritarian stance. His memorable response suggested he was aware of how it looked, but hey, kid movies pay the bills. Well, it's four years later, and Cross is appearing in "Alvin and the Chipmunks: Chip-Wrecked" opening this weekend. "I’m contractually done," he said during press rounds for his television show "The Increasingly Poor Decisions of Todd Margaret." "I was contractually obligated to do three, which is kinda standard." But now his outlook on the work is considerably less positive.