Burt Reynolds excluded his only son from his will, but not because he wanted to disinherit him.
Burt's will specifically says 30-year-old Quinton Reynolds is intentionally omitted from the will. However, the doc goes on to say that Burt created a trust years ago for Quinton's benefit and the money from the trust will continue to go to Quinton. This is typically done to avoid estate taxes.
Burt - Assets - Trust - Document - Assets
It appears all of Burt's assets are in the trust, so the will is effectively a hollow document, providing that all assets not accounted for in the trust will funnel to it.
The will also provides the trustee is his niece, Nancy Lee...