Here, for those who are willing to venture into the mind of this crazy artist, are the trailers for every single one of the movies Gilliam directed, all 13, all in one place, all in chronological order.
Monty Python and the Holy Grail (1975):
Jabberwocky (1977):
https://www.youtube.com/watch?v=nmcO5S8Qd1o
Time Bandits (1981):
Brazil (1985):
The Adventures of Baron Munchausen (1988):
The Fisher King (1991):
12 Monkeys (1995):
Fear and Loathing in Las Vegas (1998):
The Brothers Grimm (2005):
Tideland (2005):
The Imaginarium of Dr. Parnassus (2009):
The Zero Theorum (2013):
The Man Who Killed Don Quixote (2018):