At about 6:41 in, during the Universal Studios "tour"/meeting the Team sequence, Face (played by Dirk Benedict) does a quick double-take as he appears to recognize a Cylon... which is a light homage to the original 1978 Battlestar Galactica series, in which Dirk played Lieutenant Starbuck.
In 'The Rabbit Who Ate Las Vegas', 'Crazy Tommy-T' was supposedly killed by Gianni Christian.
The Smoke House Restaurant sign is seen very briefly on one of the scenes of the new building construction site.