Watch VoirFilms. Featuring Speedway World Champion Bruce Penhall, Brad Lackey, Bob Hannah, Kenny Roberts. World Champion Bruce Penhall is only one of the racing luminaries profiled in this motorcyclist’s cinematic bible. Thrill to the pulsating sound of high powered cycles in the desert, on the road, and tracks around the world. On Any Sunday II features interview and championship races with Brad Lackey, Bob Hannah, Kenny Roberts, and, of course, Penhall.