William Stanford Davis is a veteran actor who waited 40 years until his dream of becoming a series regular finally became a reality. He’s the breakout star of the hit sitcom “Abbott Elementary,” on which he plays the school’s enigmatic janitor Mr. Johnson. William joins Tom Power to share how he landed the role at 70, what his story can tell us about persistence, and how he managed to keep the faith for decades while waiting for his big break.

Before her sudden death in 2023, Lisa Marie Presley was working on a memoir with the help of her eldest daughter, Riley Keough. After her passing, Riley took it upon herself to finish her mother’s project, relying on hours of audio tapes that Lisa Marie left behind. The result is the posthumous memoir “From Here to the Great Unknown,” which looks at what it was like to grow up in the whirlwind of celebrity around Elvis Presley and Graceland. Riley joins Tom Power to explain why she felt so strongly about finishing her mother’s story, plus, she reflects her own legacy as Elvis’ eldest granddaughter.

Elle Mills doesn’t want her life to be the product anymore. She was just a kid when she started posting zany videos about her life on YouTube, racking up millions of views in the process. But by 19, she was burnt out and tired of playing a character. By 24, she quit. Now, Elle has found a new love in directing. Her first short film, “Reply,” is up now on her YouTube channel (@ElleOfTheMills). She joins Tom Power to talk about the project, the real-life demands of virtual fame, and how to live a better life online.

When the Canadian chef Matty Matheson was growing up, first in Nova Scotia and later in Ontario, he liked going to punk shows, he didn’t do particularly well in school, and he didn’t think he was athletic or cool like his brothers. But once he moved to Toronto to study cooking, he discovered what he was great at. With no big plan or ambition, Matty became one of the best-known chefs and restaurateurs in the world. Not only are his restaurants packed every night, but his YouTube videos have hundreds of millions of views, he’s one of the executive producers of the Emmy-winning series “The Bear,” and he’s just released his third bestselling cookbook, “Soups, Salads, Sandwiches.” In a conversation with Tom Power recorded in front of a sold-out live audience, Matty shares his story and what he thinks you might be able to learn from it.

After rising to fame as the world’s highest-paid model in the early ‘80s, Isabella Rossellini broke away from convention with daring and experimental film roles in “Blue Velvet” and “Death Becomes Her.” In recent years, she’s continued to follow her instincts by opening up her own hobby farm and only choosing to pursue projects that challenge her, like her new film, “Conclave,” which lifts the curtain on the Vatican’s mysterious ceremony to elect a new pope. Isabella sits down with Tom Power to talk about the film, her early life growing up in Rome as the daughter of Ingrid Bergman and Roberto Rossellini, and how she got into the family business.

When Steven Spielberg’s “Jaws” came out nearly 50 years ago, the Toronto cartoonist Paul Gilligan (Pooch Café) remembers cowering in the theatre and having recurring nightmares about the movie’s animatronic shark. He was only 10 at the time, but his fear left him with countless questions about what it means to be a man. Ahead of the film’s 50th anniversary, Paul has released a new graphic memoir, “Boy vs. Shark.” He joins Tom Power to talk about the book, what he hopes anxious kids might get out of it, and how “Jaws” transformed an entire generation’s definition of manliness.

A year ago this month, Matthew Perry suffered a fatal ketamine overdose following a lifelong struggle with addiction. The news became a big Hollywood story, but it was a deeply personal tragedy for Matthew’s family. Tonight, in the actor’s hometown of Ottawa, his family and friends will launch the Matthew Perry Foundation of Canada to support people recovering from addiction. Matthew’s stepfather, the Canadian journalist Keith Morrison (Dateline NBC), joins Tom Power to reflect on his stepson’s life and the work his family is now carrying out in Matthew’s name.

Ali Abbasi is no stranger to controversy. The Iranian-Danish filmmaker garnered a huge backlash from the Iranian government with his 2022 film, “Holy Spider,” and now his latest film, “The Apprentice,” is ruffling the feathers of Donald Trump. There’s no evidence that the former president has seen the film, but he’s already threatening to sue. Ali joins Tom Power to talk about “The Apprentice,” the reaction to the film from all sides of the spectrum, and the risk he took to explore one of the world’s most controversial living figures.

Earlier this year, the Canadian singer-songwriter Billianne premiered her new single “Daydream” live on “The Today Show.” She joins Tom Power to talk about the song, her big network debut, and what it was like to find out Taylor Swift is a fan.

Céline Dion is having a moment. It’s not her first, and millions of fans are hoping it won’t be her last. While Céline’s international stardom seems obvious now, it was all so unlikely.Now, as a rare illness threatens to retire Celine’s more-than-four-decade long career, in Céline: Understood culture writer Thomas Leblanc reveals the surprising cultural, political and business alchemy that created one of the most enduring superstars the planet has ever seen.Understood is an anthology podcast that takes you out of the daily news cycle and inside the events, people, and cultural moments you want to know more about. Over a handful of episodes, each season unfolds as a story, hosted by a well-connected reporter, and rooted in journalism you can trust. Driven by insight and fueled by curiosity…The stories of our time: Understood.More episodes of Understood are available at: https://lnk.to/CelineUnderstood