“The New Normal” (premieres at 10 p.m., NBC; second episode airs Tuesday at 9:30 p.m.) Ryan Murphy’s relentlessly strong (and even hyperactive) instinct for TV concepts and characters is always a pleasure to watch at the start — think of those initial episodes of “Glee,” “American Horror Story” and “Nip/Tuck.” Then, soon enough, some viewers tend to peel off from his shows until only die-hard fans remain. (Raise your hand if you’re still willing to admit to being a Gleek.)
Murphy’s “The New Normal” is an ensemble comedy about a male couple, David and Bryan (“The Hangover’s” lost groom Justin Bartha and Broadway’s “Book of Mormon” star Andrew Rannells), who hire a down-on-her-luck, single-mom surrogate to carry their baby. It’s an idea whose time should have come a while back. Bartha and Rannells’s characters display yin/yang neuroses that keep their characters interesting, but as Goldie, the would-be surrogate, Georgia King is unfortunately bland.