When Q is about to "revive" Rexus, Roman observes this gesture by stating: "I've seen this done before. He'll split open the dead beast's stomach and stick Rexus amongst the warm entrails... should keep him warm for at least a day." This is performed in "Star Wars: Episode V - The Empire Strikes Back" by Han Solo.
Roman gives Rexus a "wrist locator" and tries to shrug it off by saying "It doesn't mean we're engaged or anything," just as Corporal Hicks says to Ripley in "Aliens" while giving her a locator device.
spoofs the Obi-Wan's saying, of "I feel a great disturbance in the force. As if millions of voices suddenly cried out in terror and were suddenly silenced."