A few Tuesday ratings bits:

" America's Got Talent dominated the night, averaging 11.4 million total viewers over its two-hour run.

" Another 120 thou yelled "Cut!" to On the Lot (2.29 mil).

" At 9, Shaq's Big Challenge debuted to just 4.42 million, albeit a 720K increase over the previous week's According to Jim repeats. UPDATE: Speaking of Jim, ABC apparently isn't done with the sitcom after all. Blame the Ausiello Report.

And jumping back to Friday, the Stargate SG-1 series ender was watched by 2.2 mil, the sci-fier's best performance since its September 22, 2006, mid-season finale.