Cliff Robertson who won the Academy Award for Best Actor in 1968 for the film Charly. Although he would never receive another Oscar nomination, his career was productive and he was always a compelling actor to watch. Below is the obituary from Hollywood Reporter.

The “Charly” and “Spider-Man” actor died Saturday, one day after his birthday.

Hollywood Reporter, by Duane Byrge
Cliff Robertson, who won a Best Actor Oscar for “Charly” (1968), and who blew the lid of a check-forging scandal at Columbia Pictures in 1977, has died.

Although he won the Academy Award for Best Actor for his performance as the mentally-impaired Charly, Robertson’s best-know role was, perhaps, in real-life. He was touted as a “profile in courage” for reporting that Columbia studio head David Begelman had forged his name on a $10,000 check in the late ‘70s. Begelman, who misappropriated more than $60,000 in studio funds, was later convicted in what the press deemed “Hollywoodgate.” Robertson was considered a hero by many for, essentially, putting his career on the line by taking on a powerful studio head. He was outspoken in his criticism of the whole situation, telling the “Washington Post,” “There’s a small percentage of corrupt people in Hollywood. Only one percent represents the pinnacle of power. They’ve been frightening people for years, and now they’re frightening others into `ipso facto’ blacklisting me… I hear there’s a very powerful person in Hollywood saying I’ll never work again.”

Robertson also won an Emmy Award for his performance in “The Game” on “Bob Hope Presents the Chrysler Theatre,” and was nominated for Emmys for “Days of Wine and Roses” and “The Two Worlds of Charly Gordon.” After performing in “Charly Gordon,” he bought the rights, and channeled it into an Academy Award-winning performance.
He began his movie career as a contract player at Columbia in the 1950s. Throughout a long acting career, Robertson mixed his acting between movies, TV and the stage, performing mainly as a character actor. “I get bored playing the same type,” he said. Robertson’s most popular performance was as the young John F. Kennedy in “PT 109.” Kennedy, in fact, had suggested that he be cast to play the part. Robertson also starred as the chief executive of a large U.S. corporation in “Brainstorm.” He also portrayed “Playboy” editor-publisher Hugh Hefner in “Star 80.”

His other movie credits include: “The Naked and the Dead,” “Gidget,” “The Interns,” “The Best Man,” “Sunday in New York,” “The Honey Pot,” “633 Squadron,” “The Devil’s Brigade,” “Too Late the Hero,” “The Great Northfield, Minnesota Raid,” “Underworld U.S.A,” “Man on a String,” “Three Days of the Condor,” “Midway” and “Shoot.” He also brought the radio drama, “J.W. Coop.” A gritty yarn about a rodeo cowboy, he served as producer/director/writer and star.

Robertson’s TV credits were extensive. He starred in ABC’s “The Man Without a County,” “Washington: Behind Closed Doors” and in “Two of a Kind.” In all, Robertson appeared in more than 100 TV productions, including the days of live TV: He played on such vaunted ‘50s programs as “Philco,” “Goodyear,” “Studio One and “Robert Montgomery Presents.”

Clifford Parker Robertson III was born in La Jolla, California on September 9, 1925. Following high school, where he was active in the La Jolla High School Dramatic Club, he wanted to become a flier. Yet, his interests soon gravitated toward acting. He appeared at the Globe Theater in San Diego in 1940, playing in “A World Elsewhere. He served during World War II in the Merchant Marine. Following his service, he supported himself with a series of part-time jobs and went back East to study acting. He performed in stock in Westboro, Sturbridge, Lakes Regions and other small towns in New England.

Robertson received his first processional acting job with the Stanley Woolf Players in upstate New York. On Broadway, he appeared in “The Wisteris Trees” with Helen Hayes, “The Lady and the Tiger,” “Late Love and in “Orpheus Descending.” He also appeared on Saturday morning TV (“Rod Brown and the Rocket Rangers). It was while appearing with Helen Hayes in the New York production of “Weisteria Trees” that Robertson was spotted by Josh Logan’s wife, who alerted her husband, and who cast Robertson in “Picnic” (1956), opposite Joan Crawford.

His stately bearing lent well to commercials: He was for years the spokesman for AT&T. Athletic and active, Robertson was a strong tennis player and an avid aviator. He owned several aircraft, including an original German WWII Messerschmitt 109-E, which he had on display at the Parker/O’Malley Museum in New York. He also competed in numerous air shows and balloon races.

Robertson was married to actress Dina Merrill, 1966-1989. Previously, he was married to Cynthia Stone Lemmon. He had one daughter from each marriage.