In honor of the 40th anniversary of the cult classic comedy Monty Python and the Holy Grail, Sony Pictures Home Entertainment is releasing an updated Blu-ray of the film that has become a source for many a hilarious quote for film and comedy geeks around the world.

The Blu-ray will include an extensive selection of bonus features, most of which have appeared before on previous DVD and Blu-ray editions. Exclusive to the 40th Anniversary Edition will be a filmmakers’ Q&A from the 2015 Tribeca Film Festival and an assemblage of newly discovered unused animated sequences created by Holy Grail‘s co-director, the legendary Terry Gilliam.

Those sequences have made their way online through the official Monty Python YouTube channel. You can check them out here below; it’s enlightening and humorous to hear the man who would one day bless the world of cinema with Brazil, The Fisher King, and Fear & Loathing in Las Vegas explain the reasons for their deletion.

In April of last year it was reported that legendary comedy group Monty Python‘s final stage performance, titled The Last Night of Monty Python and described as a “…final, weepy, hilarious, uproarious, outrageous, farewell to the five remaining Python’s as they head to the Old Jokes Home, on the big screen, in HD” would be shown live in theaters around the world.

A documentary titled Monty Python — The Meaning of Life was also filmed during these final shows that offers a glimpse into the preparation that went into the live shows and the history of the comedy group. The documentary will make its international debut at this year’s Tribeca Film Festival—running from April 15th to April 26th—where Python members John Cleese, Terry Gilliam, Eric Idle, Terry Jones, and Michael Palin will be on hand. While there, the group will also be celebrating the 40th anniversary of their 1975 movie Monty Python and the Holy Grail and their other classics with screenings followed by Q&A sessions.

These days, movie studios are under the assumption that for their film to draw in audiences, their movie trailers have to be filled with that ominous BRRAAAAHHHMM! sound, made so popular thanks to its overuse in Christopher Nolan’s Inception.

So, how would the trailer of an older movie come across to today’s audiences if it were recut to appeal to this modern assumption?

Check out the video here below for a trailer for 1975’s Monty Python and the Holy Grail, a feature-lengthy comedy by the Monty Python troop, created to make the film come across as a 2013 tragic and epic blockbuster.