One of the most iconic voices in video game history is hanging up his plumber’s hat. Charles Martinet, who has voiced Mario for three decades, is retiring this week, leaving behind his legacy in an industry that is now bigger than Hollywood and the music industry combined. 

“I don't think that that there's a voice that's more recognizable,” said Washington Post gaming reporter Gene Park on GBH's Morning Edition.

In some ways, Martinet’s career and Mario’s success was unexpected, says Park. Martinet was an international law student, then he fell into studying theater, when he heard that a company was auditioning voice actors for an Italian plumber from Brooklyn.

“He [Martinet] decided to kind of really lean into, like, the stereotypical Italian voice, give it a real cartoony flavor. And he just got it,” Park said.

Martinet’s first job as Mario was for the Super Mario Brothers pinball arcade game. Most people got to know him in 1986 for Super Mario 64, which launched the Nintendo 64 console. Park says that at the time, not many video games had voices and full audio productions with dialogues.

“With Mario, it was just a breakthrough in terms of sound. It felt like video games had left the silent film era, you know, and entered into what would be just countless chattering among video game characters,” Park said.

He still remembers the first time he heard Mario’s “wahoos” and “yahoos.”

“As soon as I heard it, I'll just say, yeah, that's exactly how I figured Mario would sound,” Park said. “And nobody questioned it. Nobody thought about it. It was just natural and it just fit perfectly.”

Mario is a classic hero who rescues a princess, yet he has always embraced “kookiness,” says Park.

“It's very, very strange that the hero's journey of a video game is encapsulated by just a rotund plumber from New York who is really good at eating mushrooms and eating various vegetables to gain different powers,” Park said.

Over 30 years, Martinet has voiced the famous plumber in all sorts of genres: Mario Kart, Mario Party, Mario Tennis, Mario Golf. Throughout it all, Martinet’s voice was there to “center everything, pull everything together,” Park said.

That's why I feel like Martinet's retirement is really an end of an era for many people,” Park said.