There are lots of "Landing on Water" references in Knocked Up. I think a guy in that movie even wears an iron-on "Landing on Water" shirt. This seems like a stretch, but at this period in time, Tom made fun of Landing on Water a lot. No, I'm not going to get screen shots.
Also, I always felt the use of "Heat of the Moment" in 40 Year Old Virgin wouldn't have happened without Christina the Yes Fan's defense of Yes and Tom's subsequent revivification of Asia.
Also, Big Dipper is coming out with a new album. They owe their reuniting to Tom's deciding to reunite them and actually doing it on-air. They should ask Tom's permission before recording new material.