At 11 minutes the two protagonists drink from a bottle of Boggy Creek Rosé, an homage to the Boggy Creek monster movies.
In the scene where Kent is being pawed at by the Yowie while hiding in the tree, it's Shawn Brack (one of the main actors) inside the costume.
At 1:14 Kent says to the furry creature "Come on Chewy", using Han Solo's nickname for Chewbacca in the Star Wars franchise.
As the final scene fades to black, we see the dedication "For Ray Harryhausen".
Watch the entire rolling end credits which are followed by a short video coda.