Love “Family Guy”? Get ready for “Cavalcade,” Seth MacFarlane’s new web series. Over at NewTeeVee we’ve got the scoop on the show’s release plans, and we also got our paws on the show’s trailer. It autoplays, so we embedded it after the jump. The multimillion-dollar-budgeted cartoon variety show is to be distributed through Google AdSense in a first-of-its-kind deal.