American version of the game show where unassuming people enter the “Cash Cab” as simple passengers taking a normal taxi ride, only to be shocked when they discover that they're instant contestants! Ben Bailey, the host and driver, then drives them to their destination asking general knowledge questions along the way.

Sarja sai alkunsa Britanniassa, mutta on sittemmin levinnyt useisiin maihin käteisen, taksien ja nippelitiedon nimissä.