Really solid movie. It's exactly what you expect; a little funny, over the top action and a bit goofy. It's a VERY fun movie. Bit of gore thrown in. I'd watch it again.

It was a great move, was not expecting the outcome, I will watch it again, next on watch is death of unicorn

Thrillers live on tension and rising suspense. This one discards suspense too early. And action comedies are, by design, fast and furious. This one, while serving up some serioulsy gory action and splatter film laughs, can’t get out of its own way.

Roger Moore

Movie Nation

Novocaine belongs to the same cinemasochistic tradition as movies like Evil Dead II and Crank, where the audience is invited to derive twisted pleasure from watching a heroic leading man get the crap beaten out of him in inventive ways. It’s not as good as those movies. But on its own terms, it’s painless enough. Pleasurable even.

Matt Singer

ScreenCrush

Jack Quaid was born for a role like this. The actor’s unassuming cheerfulness provides the perfect comedic counterpoint to the film’s increasingly absurd gross-out action gags.

William Bibbiani

TheWrap