In a statement, his niece, Nancy Lee Hess, called his death Thursday "totally unexpected," although she acknowledged he had health issues.
"He was tough. Anyone who breaks their tail bone on a river and finishes the movie is tough. And that's who he was."
Hess noted her uncle's kindness and generosity, and thanked "all of his amazing fans who have always supported and cheered him on, through all of the hills and valleys of his life and career."
The mustached, smirking Reynolds inspired a wide range of responses over his long, erratic career: critical acclaim and critical scorn, popular success and box office bombs. Reynolds made scores of movies, ranging from lightweight fare such as the hits "The Cannonball Run" and "Smokey and the Bandit" to more serious films like "The Longest Yard" and "The Man Who Loved Cat Dancing."
He received some of the film world's highest and lowest honors. He was nominated for an Oscar for "Boogie Nights," the Paul Thomas Anderson film about the pornography industry; won an Emmy for the TV series "Evening Shade," and was praised for his starring role in "Deliverance."
But he also was a frequent nominee for the Razzie, the tongue-in-cheek award for Hollywood's worst performance, and his personal life provided ongoing drama, particularly after an acrimonious divorce from Anderson in 1995. He had a troubled marriage to Judy Carne, a romance with Dinah Shore and a relationship with Field damaged by his acknowledged jealousy of her success.
Through it all he presented a genial persona, often the first to make fun of his own conflicted image.
"My career is not like a regular chart, mine looks like a heart attack," he told The Associated Press in 2001. "I've done over 100 films, and I'm the only actor who has been canned by all three networks. I epitomize longevity."
Born in Lansing, Michigan and raised in Florida, he was an all-Southern Conference running back at Florida State University in the 1950s. Reynolds appeared headed to the NFL until a knee injury and an automobile accident ended his chances. He dropped out of college and drifted to New York, where he worked as a dockhand, dance-hall bouncer, bodyguard and dish washer before returning to Florida in 1957 and enrolling in acting classes.
In the 1960s he made dozens of guest-star appearances on such TV shows as "Bonanza," ''The Twilight Zone" and "Perry Mason." His first film role came in 1961's "Angel Baby," and he followed it with numerous other mediocre movies, the kind, he liked to joke, that were shown in airplanes and prisons.
He did become famous enough to make frequent appearances on "The Tonight Show," leading to his most cherished film role and to his greatest folly.
In the early 1970s, director John Boorman was impressed by how confidently Reynolds handled himself when subbing for Carson as host of "The Tonight Show." Boorman thought he might be right for a film adaptation of James Dickey's novel "Deliverance."
Reynolds starred as Lewis Medlock, the intrepid leader of an ill-fated whitewater canoe trip. When he and three other Atlanta businessmen are ambushed by violent backwoodsmen, Reynolds must guide the group to safety.
"Deliverance" was an Oscar nominee for best picture and no film made him prouder. In his 2015 memoir "But Enough About Me," he wrote that "Deliverance" would be his choice could he put one of his movies in a time capsule.
"It proved I could act," he wrote.
But soon after filming was completed, he made a decision he never stopped regretting. While appearing on "The Tonight Show" with Cosmopolitan editor Helen Gurley Brown, he agreed to her invitation, offered during a commercial break, to be the first male centerfold for her magazine.
"I was flattered and intrigued," Reynolds wrote in his memoir. The April 1972 issue of Cosmopolitan quickly sold more than 1 million copies, but turned his life into a "carnival." The centerfold would appear on T-shirts, panties and other merchandise and Reynolds began receiving obscene fan mail. Reynolds' performance in "Deliverance" was snubbed by the movie academy.
He did remain an A-list movie star, starring in such films as "Shamus," ''The Best Little Whorehouse in Texas" and three popular "Smokey and the Bandit" comedies, with co-stars including Field and Jackie Gleason.
In the 1980s, his career was nearly destroyed when false rumors surfaced that he was infected with the AIDS virus, in the height of hysteria over the disease. He had injured his jaw making the 1984 comedy "City Heat" with Clint Eastwood. Barely able to eat, he lost 50 pounds and suddenly looked emaciated.
"For two years I couldn't get a job," he told the AP in 1990. "I had to take five physicals to get a job. I had to take the pictures that were offered to me. I did action pictures because I was trying to prove that I was well."
He eventually regained his health, and in 1988 he married Anderson.
But the couple divorced in 1995, and their breakup was an embarrassing public spectacle, with the pair exchanging insults in print interviews and on television shows. Reynolds finally paid her a $2 million settlement and a vacation home to settle the divorce.
He rebounded once again, this time with the role of porn movie impresario Jack Horner in "Boogie Nights," which brought him some of his best reviews.
He won a Golden Globe for best supporting actor and received an Oscar nomination. Convinced he would win, he was devastated when the Oscar went to Robin Williams for "Good Willi Hunting."
"I once said that I'd rather have a Heisman Trophy than an Oscar," he wrote in his memoir. "I lied."