Question: How many agents are pretending to be James Bond in the satirical entry of the franchise?
Context: Casino Royale is a 1967 spy comedy film originally produced by Columbia Pictures featuring an ensemble cast.  It is loosely based on Ian Fleming's first James Bond novel.  The film stars David Niven as the "original" Bond, Sir James Bond 007.  Forced out of retirement to investigate the deaths and disappearances of international spies, he soon battles the mysterious Dr. Noah and SMERSH.  The film's tagline: "Casino Royale is too much... for one James Bond!"  refers to Bond's ruse to mislead SMERSH in which six other agents are pretending to be "James Bond", namely, baccarat master Evelyn Tremble (Peter Sellers), millionaire spy Vesper Lynd (Ursula Andress), Bond's secretary Miss Moneypenny (Barbara Bouchet), Mata Bond (Joanna Pettet), Bond's daughter by Mata Hari; and British agents "Coop" (Terence Cooper) and "The Detainer" (Daliah Lavi). The "James Bond" series of films contain a number of repeating, distinctive motifs which date from the series' inception with "Dr. No" in 1962.  The series consists of twenty four films produced by Eon Productions featuring the James Bond character, a fictional British Secret Service agent.  The most recent instalment is the 2015 film "Spectre", which was released in UK cinemas on 26 October 2015.  There have also been two independently made features, the satirical "Casino Royale", released in 1967, and the 1983 film "Never Say Never Again". James Bond 007 in... Agent Under Fire is a first-person shooter video game based on the James Bond franchise.  Developed and published by Electronic Arts, it was released for PlayStation 2, GameCube and Xbox game consoles.  It is the fourth Bond game which is not based on a film or book in the James Bond series, following "", "James Bond 007" and EA's own "007 Racing".  The game's story arc continues in the following sequel, "Nightfire", released a year later.  Unlike previous Bond games which featured the likeness of then current Bond actor Pierce Brosnan, "Agent Under Fire" used the voice of Adam Blackwood and the likeness of English actor Andrew Bicknell for Bond. The Best of Bond...James Bond is the title of various compilation albums of music used in the James Bond films made by Eon Productions up to that time.  It was originally released in 1992 as The Best of James Bond, as a one-disc compilation and a two-disc 30th Anniversary Limited Edition compilation with songs that had, at that point, never been released to the public.  The single disc compilation was updated in 1999, 2002, 2008, and most recently 2012.  The 2008 version was augmented with the addition of a DVD featuring music videos and a documentary.  Another two-disc edition, this time containing 50 tracks for the 50th anniversary of the franchise, was released in 2012. Felix Leiter is a 2017 comic book miniseries featuring the eponymous character, who is primarily featured in Ian Fleming's James Bond novels and various other formats by several other creators.  Written by James Robinson and illustrated by Aaron Campbell, the comic book is a spin-off from the "James Bond" series published by Dynamite Entertainment, making its debut in January 2017.  It also marks the first time for Bond's ally and friend, Felix Leiter to get a solo adventure in any format overall.  It is also licensed by Ian Fleming Publications that hold the literary rights to the James Bond franchise.  Bond himself makes a cameo appearance in the comic book as part of a flashback. James Bond 007: From Russia with Love is a third-person shooter video game developed by EA Redwood Shores and published by Electronic Arts featuring Ian Fleming's secret agent, James Bond 007, whose likeness and voice is that of Sean Connery.  The game is based on the 1957 novel and the 1963 film of the same name.  The game follows the storyline of the book and film, albeit adding in new scenes to make the game more action-oriented, as well as changing the affiliation of the main villains.  Additionally, it features many elements of later Bond films to recreate the feel of the era such as the Aston Martin DB5 that debuted in "Goldfinger" (1964) and the jet pack from "Thunderball" (1965).  "From Russia with Love" is also notable in that it is the first video game to use Sean Connery's younger likeness as James Bond and the first to include all new voice work by the actor after twenty-two years away from the role.  "From Russia with Love" is the last James Bond video game EA Games marketed before they lost the rights to Activision in 2006. The Price of Anarchy (PoA) is a concept in economics and game theory that measures how the efficiency of a system degrades due to selfish behavior of its agents.  It is a general notion that can be extended to diverse systems and notions of efficiency.  For example, consider the system of transportation of a city and many agents trying to go from some initial location to a destination.  Let efficiency in this case mean the average time for an agent to reach the destination.  In the 'centralized' solution, a central authority can tell each agent which path to take in order to minimize the average travel time.  In the 'decentralized' version, each agent chooses its own path.  The Price of Anarchy measures the ratio between average travel time in the two cases. Colonel Sun is a novel by Kingsley Amis published by Jonathan Cape on 28 March 1968 under the pseudonym "Robert Markham".  "Colonel Sun" is the first James Bond continuation novel published after Ian Fleming's 1964 death.  Before writing the novel, Amis wrote two other Bond related works, the literary study "The James Bond Dossier" and the humorous "The Book of Bond".  "Colonel Sun" centres on the fictional British Secret Service operative James Bond and his mission to track down the kidnappers of M, his superior at the Secret Service.  During the mission he discovers a communist Chinese plot to cause an international incident.  Bond, assisted by a Greek spy working for the Russians, finds M on a small Aegean island, rescues him and kills the two main plotters: Colonel Sun Liang-tan and a former Nazi commander, Von Richter. Per Fine Ounce is the title of an unpublished novel by Geoffrey Jenkins featuring Ian Fleming's James Bond.  It was completed c.1966 and is considered a "lost" novel by fans of James Bond because it was actually commissioned by Glidrose Productions, the official publishers of James Bond.  It was rejected for publication, however, missing the opportunity to become the first continuation James Bond novel. " The Adventures of James Bond Junior 003½", a novel written by the pseudonymous R. D. Mascott, was later published in 1967 featuring James Bond's nephew; "Colonel Sun" written by Kingsley Amis under the pseudonym Robert Markham was published in 1968 as the first adult continuation novel following Ian Fleming's "The Man with the Golden Gun" (1965). The James Bond Dossier (1965), by Kingsley Amis, is a critical analysis of the James Bond novels.  Amis dedicated the book to friend and background collaborator, the poet and historian Robert Conquest.  Later, after Ian Fleming's death, Amis was commissioned as the first continuation novelist for the James Bond novel series, writing "Colonel Sun" (1968) under the pseudonym Robert Markham.  "The James Bond Dossier" was the first, formal, literary study of the James Bond character.  More recent studies of Fleming's secret agent and his world include "The Politics of James Bond: From Fleming’s Novels to the Big Screen" (2001), by the historian Jeremy Black.
Answer: six