1. A method for navigating interactive program data, the method comprising: generating a display of a first plurality of program listings associated with a first time interval; generating a display of an interactive time bar that simultaneously presents first and second interactive time indicator icons of a series of interactive time indicator icons, wherein the first interactive time indicator icon represents the first time interval, wherein the second interactive time indicator icon represents a second time interval that is associated with none of the program listings being displayed; receiving user input selecting the second interactive time indicator icon; and in response to receiving the user input selecting the second interactive time indicator icon, generating a display of a second plurality of program listings associated with the second time interval.