Easter egg: Go to the second page of the Special Features, select "6th Street Bridge.", press right twice and down twice. This will highlight Samuel L. Jackson's cap. Press OK and you will be taken to the S.W.A.T team and crew playing golf.
Easter egg: When accessing the directors' commentary, press right and you will find a 2nd commentary by different people.
Easter egg: While in the extra features menu navigate through the options until the white star is highlighted. Click on this to reveal a hidden extra with Vince Vaughn.