Turn on your television and your Comcast cable receiver box/digital video recorder.
Press the white "My DVR" button on your Comcast remote control. This button is located at the top of the remote control beneath the "Stop" and "Pause" buttons.
Use the arrow keys to highlight the name of the recorded show you want to view.
Press the "OK/Select" button in the center of the Comcast cable remote control to view the recorded program on your television.