Number One Gun (1990) is a Comedy, Action film that follows number 1 has to compete against the mad Russian agent Ace Kissoff, who can change into a woman by just taking a pill. Number One Gun is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.2 out of 10 from 4 votes. Fans of comedy movies may also want to explore similar titles below.