Francis Ford Coppola once directed an episode of 'SNL' featuring experimental composer Philip Glass as musical guest.

The Coppola family tree has many branches in Hollywood, including actors Nicolas Cage and Jason Schwartzman.

B-movie king Roger Corman mentored many of the star directors of 1970s Hollywood, including Francis Ford Coppola, Martin Scorsese, and Ron Howard.

Francis Ford Coppola began working on 'The Godfather' to bail his production company out of dire financial straits.

Watch Francis Ford Coppola's debut feature film, the low-budget horror movie 'Dementia 13.'

Watch 'Hearts of Darkness: A Filmmaker's Apocalypse,' the documentary about Francis Ford Coppola's notorious production behind 'Apocalypse Now,' shot by Coppola's wife, Eleanor.

Philip Glass composed music for the 1998 film 'The Truman Show,' and even briefly appeared in it.

Francis Ford Coppola's 'One from the Heart' was a financial disaster, leading him to bankruptcy and taking more commercial work—like the children's movie 'Jack'—to pay off his debts.

Every ‘SNL’ host who's doubled as musical guest

This chronological list details every entertainer who’s both hosted and performed as musical guest through the show’s five decades. You’ll find some interesting tidbits, like Paul Simon breaking ground as the first to do it in 1975, and some serious headscratchers, like Garth Brooks performing as his alter ego Chris Gaines.

'The Empire Strikes Back' was influenced by Francis Ford Coppola's 'Apocalypse Now,' a movie George Lucas was originally supposed to direct.

Watch Philip Glass perform several pieces from 'Einstein on the Beach.'

A list of every ‘SNL’ host and musical guest

Every episode, "SNL" welcomes a host and a musical guest, bringing a wild range of personalities to the stage at 30 Rock. That’s evident by browsing this comprehensive list of every “SNL” episode, which features mind-boggling combos, including Buck Henry and Sun Ra, Helen Hunt and Snoop Dogg, and Jackie Chan and Kid Rock.

Francis Ford Coppola was not even close to being Paramount Pictures' first choice for director of 'The Godfather.'

Philip Glass drove a taxi in his 30s and 40s, something he continued even after his critical breakthrough, 'Einstein on the Beach.'

The most controversial moments in ‘Saturday Night Live’ history

This list ranks the show’s biggest controversies over five decades, including Sinead O’Connor’s infamous shredding of the Pope, Elvis Costello’s abrupt set change, and Fear trashing Studio 8H.

Watch an interview with Philip Glass about his career and theory of creativity, which he believes needs to be consistently deconstructed and reinvented.

Season 11 of ‘SNL’ is known as the ‘Weird Year’

After several years of middling material and low ratings, showrunner Lorne Michaels returned in 1985 and brought a cast of Hollywood A-listers, including Anthony Michael Hall and Robert Downey Jr. The season is now called the “Weird Year" due to the use of more established actors, whose connection with the audience was limited.

Lorne Michaels claims 'SNL' has never banned a musical guest

After including overt political protests in their performances, rumors swirled that Sinead O'Connor and Rage Against the Machine had been banned from the show. (People said the same about rock band the Replacements, but that was for on-air drunkenness.) Showrunner Lorne Michaels, however, claims no musical guest has ever been banned.

Before 'SNL,' producer Lorne Michaels was a performer

Michaels was a costar on "The Hart and Lorne Terrific Hour," a popular show on the Canadian network CBC. As these clips show, it was a standard variety show, something Michaels would intentionally react against with "SNL."

Philip Glass was once an assistant to Ravi Shankar, the Indian music legend who introduced the Beatles to Eastern music.

Jim Henson and his Muppets were part of the first season of 'Saturday Night Live' because NBC was hoping to tamp down Lorne Michaels' countercultural plans for the show.

'SNL' was originally called 'NBC's Saturday Night'

Another show already owned the title: the short-lived "Saturday Night Live with Howard Cosell." The variety show only lasted one season and was widely panned, despite featuring several talented comedians—like Bill Murray, Christopher Guest, and Billy Crystal—who'd later be stars on "SNL" ... after officially changing its name.

Philip Glass wrote the score for the 1992 horror movie 'Candyman,' though he disliked the film and felt he'd been manipulated into providing music for it.

'SNL' spinoffs have had mixed success

As “SNL” became more popular, Lorne Michaels sensed an opportunity to turn some of the show’s most popular sketches and characters into feature films. It’s a strategy that had mixed results: “Wayne’s World” and “The Blues Brothers” are modern classics, while others, like “It’s Pat” and “The Ladies Man,” performed poorly with audiences and critics alike.

'SNL' parodied Liza Minnelli's showbiz persona

Kristen Wiig plays Minnelli in the skit, poking fun at the Broadway star's extravagance and onstage presence. Minnelli is unable to perform regular tasks without whipping out Fosse's dance moves.

Philip Glass' collaboration with electronic producer Aphex Twin found the two music icons bonding over their desire to push the limits of modern music.

'Einstein on the Beach,' often considered a groundbreaking experimental work, is structured like a classical opera.

'SNL' began as a low-budget replacement for reruns of 'The Tonight Show'

Johnny Carson, host of "The Tonight Show," asked NBC to move his reruns to weeknights instead of weekends. That freed up a weekend slot and the network decided to try a new live show.

Before 'Saturday Night Live,' Chevy Chase played in a band with the members of Steely Dan.

‘Saturday Night Live’ cast rank the show's best comics

"Saturday Night Live" has held a unique role in the cultural zeitgeist since its founding in 1975, providing a national stage of silly mockery and filling our Sunday feeds with the latest impressions of public figures. In its 50th year, 50 cast members weigh in on who their favorite casts and individual comedians were. Read their various opinions here.

Francis Ford Coppola spent years trying to adapt Jack Kerouac's Beat Generation novel 'On the Road' but ultimately handed it off to another filmmaker.

The best celebrity cameos on 'The Simpsons'

As the show became a pop culture sensation in the late '80s, it began attracting celebrities eager to get in on the fun. This list ranks some of the best of those appearances, including Meryl Streep, Paul McCartney, and Dustin Hoffman.

The first cast members were relatively unknown 'enlightened amateurs'

“SNL” producers aimed to cast relative newcomers for the show’s first season, convinced that amateurs would infuse the show with the countercultural spirit Lorne Michaels envisioned.

How American politics influenced 'Star Wars'

George Lucas believed that myths were how societies communicated notions of good and evil, and that modern myths were found on movie screens. This deep dive from the Los Angeles Review of Books explores how Lucas' disillusionment with the Vietnam War and his disgust with President Richard Nixon informed some of the themes in "Star Wars."

Watch an episode of 'Ray Bradbury Theater,' the sci-fi writer's '80s HBO show, starring a young Jeff Goldblum.

Wally Feresten is the man behind the show's iconic cue cards

"SNL" obsessives are familiar with the show's cue cards, which occasionally appear on air in fourth-wall-breaking segments. They might even recognize Wally Feresten, the man who's been handwriting (and holding) them since 1990. This podcast interview delves into Feresten's curious life behind the scenes at "SNL" and his unexpected turns in front of the camera.

After five seasons, Lorne Michaels quit ‘Saturday Night Live‘

Lorne Michaels left the show in 1980, citing burnout and disagreements with network executives. He tried several gigs, including a sketch comedy show called “The New Show” that was strikingly similar to “SNL,” but nothing stuck. He returned to "SNL" in 1985.

The 1977 'SNL' Mardi Gras special is considered the show's biggest disaster

An on-location episode of the then-young sketch show featured drunken heckling from the audience, technical difficulties amid the broadcast, and beads being pelted at cast members.

Lorne Michaels jokingly offered the Beatles $3K to reunite on 'Saturday Night Live,' which John Lennon and Paul McCartney briefly considered.

The landmark opera 'Einstein on the Beach' was around 5 hours long with no intermissions, and the audience was encouraged to come and go as they pleased.

SNL's history in 60 seconds

Saturday Night Live has been a fixture of American comedy since 1975. Created by Lorne Michaels and Dick Ebersol, the show was designed as an alternative to late-night reruns, blending live sketch comedy, political satire, and celebrity impressions.

Watch a 2014 performance of Philip Glass' and Robert Wilson's opera 'Einstein on the Beach.'

Watch an orchestra perform Danny Elfman's theme for 'The Simpsons'

The composer (and former member of new wave band Oingo Boingo) said that the show's main theme, one of the most recognizable in TV history, came to him while driving. It's become a widely performed orchestral piece, including by the all-volunteer Puget Sound Symphony Orchestra, which you can watch below.

Arnold Schoenberg's experimentations with dissonance and sound influenced the way films are scored.

Watch the 'Star Wars Holiday Special,' a 1978 spin-off that became a cult classic

The CBS television special is a hokey variety show that was widely panned after it aired and, as a result, was never officially released on home video. George Lucas had little involvement, though it did feature the original cast alongside guest stars like Bea Arthur. Interestingly, it also features Boba Fett's first appearance.

A smooth, scrollable timeline of every 'SNL' cast member

Starting from season 1 in 1975, scroll through the years of the show's comic actors in this well-designed visual record and get a sense of their relative endurance on the show. Stop to click and read more on that season's highlights or the specific career arc of the actor.

Fascinated by the 1960s counterculture, Jim Henson tried to build a psychedelic nightclub.

A low-budget, Seattle-based comedy show launched Bill Nye's on-camera career

"Almost Live!" began in 1984 as a Sunday evening talk show before evolving into a sketch comedy show that served as the lead-in for "Saturday Night Live" on NBC's Seattle affiliate station. Besides Nye, TV stars Joel McHale and Lauren Weedman were regular cast members.

Broadway hit 'Stereophonic' was inspired by Fleetwood Mac

The show follows a 1970s rock band while they're in the studio, tracking a new album, and mirrors many of the internal conflicts that led to Fleetwood Mac's 1977 record, "Rumours." The play was a massive hit, earning 13 Tony nominations (the most ever for a play). It won five, including best play.

'Saturday Night Fever,' the 1977 film that introduced disco to the mainstream, was based on a fabricated magazine story.

Joaquin Phoenix's bizarre 2009 interview on Letterman was part of an elaborate performance

The actor appeared humorless and pouty in the late-night appearance. Host Dave Letterman seemed put off by his guest's behavior, but poked fun at him throughout the interview. Phoenix later returned and revealed he was playing a part in a mockumentary called "I’m Still Here," which satirized celebrity culture.