A system interactively controlled by a TV viewer remote control transmitter displays portions of a scroll program guide on the viewer's display screen. A tuner receives TV radio frequency or optical transmission signals in a plurality of cable channels and passes a viewer usable signal to a signal combiner. A computer receives control signals from the TV viewer remote control transmitter. It controls the tuner to pass the viewer usable signal in response to one of the control signals. Program information, such as TV program schedule information, may be displayed, and a user may select at least some of the displayed program information to be presented with additional program information related to the selected program information.