two popular actor be pair in showtime like de niro and murphy play a police and an actor . although they share the most screen time together and they do not reach their expected performance such film like analyse this and meet the parent and dr doolittle and nutty professor . the film start interestingly but become a thin and ordinary comedy which be quite disappointing . it feel like especially de niro doesn not enjoy be in showtime . thats a shame because he really show his feeling thats what i think . unfortunately and if the idea have be use cleverly this could have be a more interesting piece of work and could be follow with a sequel like any other popular hollywood movie . well and i do not think there would be a sequel to this at least cast de niro and murpy again . out of .