The cast of 'Monty Python and the Holy Grail.' From left: Graham Chapman, Eric Idle, Terry Gilliam, Michael Palin, Terry Jones and John Cleese in 1975 Monty Python and the Holy Grail was released in ...

Monty Python and the Holy Grail was released in the United States 50 years ago, on April 28, 1975. And though it’s now a comedy classic, co-writer and star John Cleese says his comedy troupe mostly ...