I wholeheartedly disagree with that statement! I guess Arnie, Linda, Robert made too big an impression on me, because I just couldn't get past the over-riding feeling that the tv actors were doing naff impressions of said superstars. Very poor, and I won't be watching it again for fear of ruining the great films.
Oh, and the Linda Hamilton impersonator?... If it's set after T2, you need to hit the gym! You're so far off what Sarah Connor looked like at that point it's not funny!
Dave