Background: Monty Python (also collectively known as The Pythons) were a British surreal comedy group who created their sketch comedy show Monty Python's Flying Circus, which first aired on the BBC in 1969. Forty-five episodes were made over four series. The Python phenomenon developed from the television series into something larger in scope and impact, including touring stage shows, films, numerous albums, several books, and musicals. The Pythons' influence on comedy has been compared to the Beatles' influence on music.
Context: Following the success of Holy Grail, reporters asked for the title of the next Python film, despite the fact that the team had not even begun to consider a third one. Eventually, Idle flippantly replied "Jesus Christ - Lust for Glory", which became the group's stock answer once they realised that it shut reporters up. However, they soon began to seriously consider a film lampooning the New Testament era in the same way Holy Grail had lampooned Arthurian legend. Despite them all sharing a distrust of organised religion, they agreed not to mock Jesus or his teachings directly. They also mentioned that they could not think of anything legitimate to make fun of about him. Instead, they decided to write a satire on credulity and hypocrisy among the followers of someone who had been mistaken for the "Messiah", but who had no desire to be followed as such. Chapman was cast in the lead role of Brian.  The focus therefore shifted to a separate individual born at the same time, in a neighbouring stable. When Jesus appears in the film (first, as a baby in the stable, and then later on the Mount, speaking the Beatitudes), he is played straight (by actor Kenneth Colley) and portrayed with respect. The comedy begins when members of the crowd mishear his statements of peace, love, and tolerance ("I think he said, 'Blessed are the cheesemakers'").  Directing duties were handled solely by Jones, having amicably agreed with Gilliam that Jones' approach to film-making was better suited for Python's general performing style. Holy Grail's production had often been stilted by their differences behind the camera. Gilliam again contributed two animated sequences (one being the opening credits) and took charge of set design. The film was shot on location in Tunisia, the finances being provided this time by former Beatle George Harrison, who together with Denis O'Brien formed the production company Hand-Made Films for the movie. Harrison had a cameo role as the "owner of the Mount".  Despite its subject matter attracting controversy, particularly upon its initial release, it has (together with its predecessor) been ranked among the greatest comedy films. A Channel 4 poll in 2005 ranked Holy Grail in sixth place, with Life of Brian at the top.
Question: What was its predecessor?
Answer: Holy Grail,

Problem: Background: Sir Henry Irving (6 February 1838 - 13 October 1905), born John Henry Brodribb, sometimes known as J. H. Irving, was an English stage actor in the Victorian era, known as an actor-manager because he took complete responsibility (supervision of sets, lighting, direction, casting, as well as playing the leading roles) for season after season at the Lyceum Theatre, establishing himself and his company as representative of English classical theatre. In 1895 he became the first actor to be awarded a knighthood, indicating full acceptance into the higher circles of British society. Irving is widely acknowledged to be one of the inspirations for Count Dracula, the title character of the 1897 novel Dracula whose author, Bram Stoker, was business manager of the theatre.
Context: After a few years' schooling while living at Halsetown, near St Ives, Cornwall, Irving became a clerk to a firm of East India merchants in London, but he soon gave up a commercial career for acting. On 29 September 1856 he made his first appearance at Sunderland as Gaston, Duke of Orleans, in Bulwer Lytton's play, Richelieu, billed as Henry Irving. This name he eventually assumed by royal licence. When the inexperienced Irving got stage fright and was hissed off the stage the actor Samuel Johnson was among those who supported him with practical advice. Later in life Irving gave them all regular work when he formed his own Company at the Lyceum Theatre.  For 10 years, he went through an arduous training in various stock companies in Scotland and the north of England, taking more than 500 parts.  his delineations of the various characters (...) were admirably graphic, and met with repeated rounds of applause. Possesed of a fine voice, which he modulated with great taste and judgment, he was able to mark the depth or frivolity of the character he was representing with remarkable facility.  He gained recognition by degrees, and in 1866 Ruth Herbert engaged him as her leading man and sometime stage director at the St. James's Theatre, London, where she first played Doricourt in The Belle's Stratagem. One piece that he directed there was W. S. Gilbert's first successful solo play, Dulcamara, or the Little Duck and the Great Quack (1866) The next year he joined the company of the newly opened Queen's Theatre, where he acted with Charles Wyndham, J. L. Toole, Lionel Brough, John Clayton, Mr. and Mrs. Alfred Wigan, Ellen Terry and Nellie Farren. This was followed by short engagements at the Haymarket Theatre, Drury Lane, and the Gaiety Theatre. Finally he made his first conspicuous success as Digby Grant in James Albery's Two Roses, which was produced at the Vaudeville Theatre on 4 June 1870 and ran for a very successful 300 nights.  In 1871, Irving began his association with the Lyceum Theatre by an engagement under Bateman's management. The fortunes of the house were at a low ebb when the tide was turned by Irving's sudden success as Mathias in The Bells, a version of Erckmann-Chatrian's Le Juif polonais by Leopold Lewis, a property which Irving had found for himself. The play ran for 150 nights, established Irving at the forefront of the British drama, and would prove a popular vehicle for Irving for the rest of his professional life. With Bateman, Irving was seen in W. G. Wills' Charles I and Eugene Aram, in Richelieu, and in 1874 in Hamlet. The unconventionality of this last performance, during a run of 200 nights, aroused keen discussion and singled him out as the most interesting English actor of his day. In 1875, again with Bateman, he was seen as the title character in Macbeth; in 1876 as Othello, and as Philip in Alfred Lord Tennyson's Queen Mary; in 1877 in Richard III; and in The Lyons Mail. During this time he became lifelong friends with Bram Stoker, who praised him in his review of Hamlet and thereafter joined Irving as the manager for the company.
Question: How did that affect his confidence?
Answer:
the actor Samuel Johnson was among those who supported him with practical advice.