■ The Pop Edition

October 18: Chuck Berry at 100, Sleepers Turns 30

Chuck Berry would have turned 100, Sleepers opened at number one three decades ago, and a handful of birthdays round out the day's pop culture ledger.

A guitar riff that never stopped, a prison thriller that opened big, and a full slate of October 18 birthdays.

Some anniversaries arrive quietly and some announce themselves. October 18 gets the loud kind this year: the man who arguably invented rock and roll's vocabulary would be turning 100, a Barry Levinson thriller that ruled the box office three decades ago gets its 30th, and a run of birthdays spans generations of Hollywood and music. Here's the full accounting.

Born On This Day

Chuck Berry

1926 · WOULD HAVE BEEN 100

Berry, who died in 2017, built the vocabulary that rock guitar still speaks — the double-stop riffs of Johnny B. Goode and Maybellene became the alphabet every garage band learned first. He was among the first inductees into the Rock and Roll Hall of Fame in 1986, an honor that undersold how much of the genre he'd already written before anyone else showed up.

Zac Efron

1987 · TURNS 39

Efron went from Disney Channel's High School Musical to a career that's included the boxing drama The Iron Claw and a serious swerve into extreme wilderness survival on Netflix's Down to Earth. He's spent the last decade quietly proving the teen-idol label was never the whole story.

Ne-Yo

1979 · TURNS 47

Before he was a solo star with hits like So Sick and Miss Independent, Ne-Yo was writing songs for other people — including Mario's Let Me Love You. He's spent two decades moving fluidly between his own catalog and songwriting credits for a long list of R&B and pop acts.

Jean-Claude Van Damme

1960 · TURNS 66

The Belgian action star built a straight-to-video empire in the '90s on the strength of the splits kick and films like Bloodsport and Kickboxer, then leaned into self-parody with JCVD, a film that treated his own fading fame as the subject.

Martina Navratilova

1956 · TURNS 70

Navratilova won 18 Grand Slam singles titles and turned the women's game into a physical, athletic spectacle in a way it hadn't been before her. She's stayed a fixture in tennis broadcasting and public life long after her playing career ended.

Opening Weekend

Sleepers opened wide on October 18, 1996, and took the top spot at the box office its first weekend, beating a field that included nothing else with the same star density. Barry Levinson's adaptation of Lorenzo Carcaterra's novel — about four Hell's Kitchen friends whose lives are shaped by abuse at a juvenile detention facility and the revenge one of them plots as an adult — cast Robert De Niro, Dustin Hoffman, Brad Pitt, and Kevin Bacon in supporting and lead roles around a pair of young leads playing the boys as children.

The film's reception split along a line that's aged in an interesting way. Critics at the time found it overwrought and unconvincing in its central conspiracy, and questions about how much of Carcaterra's source material was true dogged the release. But audiences didn't care much — the ensemble carried it, and it became one of the era's dependable examples of a star-stacked adult drama opening strong on pure marquee weight, a model of moviegoing that's mostly disappeared from the calendar since.

On The Charts

On the Billboard Hot 100 dated October 18, 1975, Neil Sedaka's Bad Blood sat at number one — a comeback single for a singer whose career had gone cold since the early '60s. Elton John, then at the peak of his commercial run, sang uncredited backing vocals and reportedly bet Sedaka the song wouldn't top the chart, a bet he happily lost.

The single's success mattered as much for what it did for Sedaka's standing as for its chart run. He'd been written off as a relic of the pre-Beatles pop era, one of the Brill Building songwriters whose sound felt outdated once rock got heavier and more self-serious in the late '60s. Bad Blood, riding John's star power and a punchy, radio-friendly arrangement, proved there was still an audience for that kind of hook-driven pop songwriting. It gave Sedaka a genuine second act, one that outlasted the novelty of the Elton John cameo and led to more chart success over the following year.

Meanwhile...

1961Wynton Marsalis is born in New Orleans, the trumpeter who'd later become one of jazz's most visible ambassadors and the first artistic director of Jazz at Lincoln Center.

1926Chuck Berry is born, decades before Rolling Stone would repeatedly rank him among the most influential guitarists in popular music.

1979Ne-Yo is born in Camden, Arkansas — long before the songwriting credits and solo hits that would define mid-2000s R&B radio.

1987Zac Efron is born, years before a Disney Channel casting call would set his entire early career in motion.

1996Sleepers opens number one at the box office, anchoring an ensemble cast that read like a director's wish list.

1975Neil Sedaka's Bad Blood, with Elton John on backing vocals, sits atop the Billboard Hot 100.

1956Martina Navratilova is born in Prague, decades before she'd redefine the physicality of women's tennis.

That's the ledger for October 18 — a rock pioneer's centennial, a star-stacked thriller's 30th, and a chart comeback that proved pop songwriting never really goes out of style. See you tomorrow for another one.