"Mike Wallace is here to see you."

The ‘60 Minutes’ journalist's reputation as a pitiless inquisitor was so fearsome that it was often said that those were the most dreaded words in the English language, capable of reducing an interview subject to a shaking, sweating mess.

Wallace, who won his 21st and final Emmy Award at 89, died Saturday in the New Canaan, Connecticut, care facility where he had lived the last few years of his life. He was 93.

Wallace didn't just interview people. He interrogated them. He cross-examined them. Sometimes he eviscerated them. His weapons were many: thorough research, a cocked eyebrow, a skeptical ‘Come on’ and a question so direct sometimes it took your breath away.

He was well aware that his reputation arrived at an interview before he did, said Jeff Fager, CBS News chairman and Wallace's long-time producer at ‘60 Minutes’.

"He loved it," Fager said on Sunday. "He loved that part of Mike Wallace. He loved being Mike Wallace. He loved the fact that if he showed up for an interview, it made people nervous. ... He knew, and he knew that everybody else knew, that he was going to get to the truth. And that's what motivated him."

Wallace made ‘60 Minutes’ compulsively watchable, television's first newsmagazine that became appointment viewing on Sunday nights. His last interview, in January 2008, was with Roger Clemens on his alleged steroid use. Slowed by a triple bypass later that month and the ravages of time, he retired from public life.

During the Iranian hostage crisis in 1979, he asked Iran's Ayatollah Khomeini - then a feared figure - what he thought about being called ‘a lunatic’ by Egyptian President Anwar Sadat. Khomeini answered by predicting Sadat's assassination.

Late in his career, he interviewed Russian President Vladimir Putin, and challenged him: "This isn't a real democracy, come on!" Putin's aides tried to halt the interview; Putin said he was the president, he'll decide what to do.

"Many people who weathered a Mike Wallace interview grew to respect him greatly and, you know, have great regard for him because I don't recall anybody ever saying to me, `He took a cheap shot' or ‘He did the obvious,' or that he was, you know, playing some kind of game," Fox News Channel Chairman Roger Ailes said on Sunday. "He actually was trying to serve the audience, and that's what made him great."

When a Wallace story found little to back up rumours that Coors beer executives were racist, the relieved company took out newspaper ads trumpeting that it had survived. The ad's top: "The four most dreaded words in the English language: Mike Wallace is here."

He was equally tough on public and private behavior. In 1973, with the Watergate scandal growing, he sat with top Nixon aide John Ehrlichman and read a long list of alleged crimes, from money laundering to obstructing justice. "All of this," Wallace noted, "by the law-and-order administration of Richard Nixon."

The surly Ehrlichman could only respond: "Is there a question in there somewhere?"

In the early 1990s, Wallace reduced Barbra Streisand to tears as he scolded her for being ‘totally self-absorbed’ when she was young and mocked her decades of psychoanalysis. "What is it she is trying to find out that takes 20 years?" Wallace said he wondered.

"I'm a slow learner," Streisand told him.

In all, his television career spanned six decades, much of it at CBS.

Wrote Coronet magazine in 1957: "Wallace's interrogation had the intensity of a third degree, often the candor of a psychoanalytic session. Nothing like it had ever been known on TV. ... To Wallace, no guest is sacred, and he frankly dotes on controversy."

It was also around then that Wallace did a bit as a TV newsman in the 1957 Hollywood drama "A Face in the Crowd," which starred Andy Griffith as a small-town Southerner who becomes a political phenomenon through his folksy television appearances. Two years later, Wallace helped create "The Hate That Hate Produced," a highly charged program about the Nation of Islam that helped make a national celebrity out of Malcolm X and was later criticized as biased and inflammatory.

After holding a variety of other news and entertainment jobs, including serving as advertising pitchman for a cigarette brand, Wallace became a full-time newsman for CBS in 1963.

He said it was the death of his 19-year-old son Peter in an accident in 1962 that made him decide to stick to serious journalism from then on. (Another son, Chris, followed his father and became a broadcast journalist. He hosts ‘Fox News Sunday’.)

Wallace had a short stint reporting from Vietnam and took a sock in the jaw while covering the tumultuous 1968 Democratic convention in Chicago. But he didn't fit the stereotype of the Eastern liberal journalist. He was a close friend of the Reagans and was once offered the job of Richard Nixon's press secretary. He called his politics moderate.

One ‘Night Beat’ interview resulted in a libel suit, filed by a police official angry over remarks about him by mobster Mickey Cohen. Wallace said ABC settled for $44,000, and he called it the only time money had been paid to a plaintiff in a suit in which he was involved.

The most publicized lawsuit against him was by retired Gen. William C. Westmoreland, who sought $120 million for a 1982 ‘CBS Reports’ documentary, The Uncounted Enemy: A Vietnam Deception, that accused Westmoreland and others of deliberately underestimating enemy troop strength during the Vietnam War. Westmoreland dropped the libel suit in 1985 after a long trial. Lawyers for each side later said legal costs of the suit totaled $12 million, of which $9 million was paid by CBS.

Wallace said the case brought on depression that put him in the hospital for more than a week. "Imagine sitting day after day in the courtroom, hearing yourself called every vile name imaginable," he said.

In 1996, he appeared before the Senate's Special Committee on Aging to urge more federal funds for depression research, saying that he had felt "lower, lower, lower than a snake's belly" but had recovered through psychiatry and antidepressants. He later disclosed that he once tried to commit suicide during that dark period. Wallace, columnist Art Buchwald and author William Styron were friends who commiserated often enough about depression to call themselves "The Blues Brothers," according to a 2011 memoir by Styron's daughter, Alexandra.

Wallace called his 1984 book, written with Gary Paul Gates, "Close Encounters." He described it as "one mostly lucky man's encounters with growing up professionally." In 2005, he brought out his memoir, "Between You and Me."

Wallace was born Myron Wallace on May 9, 1918, in Brookline, Mass. He began his news career in Chicago in the 1940s, first as a radio news writer for the Chicago Sun and then as a reporter for WMAQ. He started at CBS in 1951.

He was married four times. In 1986, he wed Mary Yates Wallace, the widow of his close friend and colleague Ted Yates, who had died in 1967. Besides his wife, Wallace is survived by his son, a stepdaughter, Pauline Dora, and stepson Eames Yates.