When Tommy Five-Tone (Danny Aiello) shows up in Rome to tell Eddie, a.k.a. the Hudson Hawk (Bruce Willies) that he has betrayed him, he takes out a Browning Hi-Power. Tommy and Eddie fight over the gun and Eddie ultimately shoots Tommy with it, only to discover it was loaded with blanks, part of a ruse to fool the Mayflowers.
When the Mario Brothers kidnap Eddie in an ambulance, Antony Mario (Carmine Zozzora) points an M1911 pistol at him. A struggle ensues which results in the gun winding up in the hands of Antony's brother, Cesar Mario (Frank Stallone).
Numerous characters use Beretta Model 70's. They are first seen in the hands of a Vatican guard (John Lucantonio), and in a later scene Anna Baragli (Andie MacDowell) attempts to apprehend George Kaplan (James Coburn) with one. At the end, one fitted with a suppressor is used by Darwin Mayflower (Richard E. Grant).
After the Mayflowers' henchmen, the identical twins "Igg" and "Ook," perform badly, Darwin jokingly suggests killing them. Minerva Mayflower (Sandra Bernhard), however, thinks he's being serious.
A manufactured Rocket Launcher is used by Hudson Hawk (Bruce Willis)and Tommy (Danny Aiello) at the film's climax.
Unidentified Revolvers
The CIA agents, all with candy bar codenames - "Snickers" (Don Harvey), "Kit Kat" (David Caruso), "Almond Joy" (Lorraine Toussaint) and "Butterfinger" - all carry nickel revolvers with pearl grips.
