Problem: Cooper was born on May 7, 1901, in Helena, Montana to Alice (nee Brazier, 1873-1967) and Charles Henry Cooper (1865-1946). His father had emigrated from Houghton Regis, Bedfordshire and was a prominent lawyer, rancher, and (later) a Montana Supreme Court justice. His mother had emigrated from Gillingham, Kent and married Charles in Montana. In 1906, Charles purchased the 600-acre (240 ha) Seven-Bar-Nine cattle ranch about fifty miles (eighty kilometers) north of Helena near the town of Craig on the Missouri River.

In early 1925, Cooper began his film career in silent pictures such as The Thundering Herd and Wild Horse Mesa with Jack Holt, Riders of the Purple Sage and The Lucky Horseshoe with Tom Mix, and The Trail Rider with Buck Jones. He worked for several Poverty Row studios, including Famous Players-Lasky and Fox Film Corporation. While his skilled horsemanship led to steady work in Westerns, Cooper found the stunt work--which sometimes injured horses and riders--"tough and cruel". Hoping to move beyond the risky stunt work and obtain acting roles, Cooper paid for a screen test and hired casting director Nan Collins to work as his agent. Knowing that other actors were using the name "Frank Cooper", Collins suggested he change his first name to "Gary" after her hometown of Gary, Indiana. Cooper immediately liked the name.  Cooper also found work in a variety of non-Western films, appearing, for example, as a masked Cossack in The Eagle (1925), as a Roman guard in Ben-Hur (1925), and as a flood survivor in The Johnstown Flood (1926). Gradually, he began to land credited roles that offered him more screen time, in films such as Tricks (1925), in which he played the film's antagonist, and the short film Lightnin' Wins (1926). As a featured player, he began to attract the attention of major film studios. On June 1, 1926, Cooper signed a contract with Samuel Goldwyn Productions for fifty dollars a week.  Cooper's first important film role was in The Winning of Barbara Worth (1926) with Ronald Colman and Vilma Banky, in which he plays a young engineer who helps a rival suitor save the woman he loves and her town from an impending dam disaster. Cooper's experience living among the Montana cowboys gave his performance an "instinctive authenticity", according to biographer Jeffrey Meyers. The film was a major success. Critics singled out Cooper as a "dynamic new personality" and future star. Goldwyn rushed to offer Cooper a long-term contract, but he held out for a better deal--finally signing a five-year contract with Jesse L. Lasky at Paramount Pictures for $175 a week. In 1927, with help from Clara Bow, Cooper landed high-profile roles in Children of Divorce and Wings, the latter being the first film to win an Academy Award for Best Picture. That year, Cooper also appeared in his first starring roles in Arizona Bound and Nevada--both films directed by John Waters.  In 1928, Paramount paired Cooper with a youthful Fay Wray in The Legion of the Condemned and The First Kiss--advertising them as the studio's "glorious young lovers". Their on-screen chemistry failed to generate much excitement with audiences. With each new film, Cooper's acting skills improved and his popularity continued to grow, especially among female movie-goers. During this time, he was earning as much as $2,750 per film and receiving a thousand fan letters a week. Looking to exploit Cooper's growing audience appeal, the studio placed him opposite popular leading ladies such as Evelyn Brent in Beau Sabreur, Florence Vidor in Doomsday, and Esther Ralston in Half a Bride. That year, Cooper also made Lilac Time with Colleen Moore for First National Pictures, his first movie with synchronized music and sound effects. It became one of the most commercially successful films of 1928.

did he win any awards for this role?

Answer with quotes: The film was a major success. Critics singled out Cooper as a "dynamic new personality" and future star.

Question:
Winchell was born Paul Wilchinsky in New York City on December 21, 1922, to Solomon Wilchinsky and Clara Fuchs. His father was a tailor; his grandparents were Jewish immigrants from Russian Poland and Austria-Hungary. Winchell's initial ambition was to become a doctor, but the Depression wiped out any chance of his family's ability to afford medical school tuition. At age 13, he contracted polio; while recovering, he happened upon a magazine advertisement offering a ventriloquism kit for ten cents.
Winchell's best-known ventriloquist dummies were Jerry Mahoney and Knucklehead Smiff. Mahoney was carved by Chicago-based figure maker Frank Marshall. Sometime later Winchell had basswood copies of Jerry's head made by a commercial duplicating service. One became the upgraded Jerry Mahoney that is seen primarily throughout Winchell's television career. The television versions of Jerry and Knucklehead also featured Winchell's innovation of actors slipping their hands into the sleeves of the dummies, giving the visual effect of gesturing with their hands while "conversing" with each other. He modified two other copies to create Knucklehead Smiff. The original Marshall Jerry Mahoney and one copy of Knucklehead Smiff are in storage at the Smithsonian Institution. The other two figures are in the collection of illusionist David Copperfield.  Winchell's first show as a ventriloquist was on radio with Jerry Mahoney in 1943. The program was short-lived, however, as he was overshadowed by Edgar Bergen. Winchell also created Ozwald, a character that resembled Humpty Dumpty. The effect was accomplished by painting eyes and a nose on his chin, then adding a "body" covering the rest of his face, and finally electronically turning the camera image upside down. In 1961, Berwin Novelties introduced a home version of the character that included an Oswald body, creative pencils to draw the eyes and nose and a "magic mirror" that automatically turned a reflection upside down.  In 1948, Winchell and Joseph Dunninger were featured on Floor Show on NBC. Recorded via kinescope and replayed on WNBQ-TV in Chicago, Illinois, the 8:30-9 p.m. Central Time show on Thursdays was the station's first mid-week program.  During the 1950s, Winchell hosted children's and adult programs with his figures for NBC Television, and later for syndication. The NBC Saturday morning program, sponsored by Tootsie Roll, featured a clubhouse motif and a theme song co-written by Winchell and his longtime bandleader and on-air sidekick, Milton DeLugg. The theme song was entitled "HOORAY, HOORAH" which featured the secret password "SCOLLY WALLY DOO DOO". An ending song entitled "Friends, Friends, Friends" was sung by the children in the audience. On one episode, The Three Stooges appeared on the show to promote their joint feature film venture, Stop, Look, and Laugh, in late 1959. He made an appearance on Nanny and the Professor (Season 2, Episode 13) as a "mean old man" (a puppeteer who had retired into seclusion after losing his wife in an accident). In 1996, Winchell contracted with figure maker Tim Selberg to construct a more contemporary version of Jerry Mahoney, which Winch described as "Disney-esque". Winchell used the new figure version to pitch a new TV series idea to Michael Eisner. In 2009 Winchell was featured in the comedy documentary I'm No Dummy, directed by Bryan W. Simon.
Answer this question using a quote from the text above:

What was his ventrolioquist work?

Answer:
Winchell's best-known ventriloquist dummies were Jerry Mahoney and Knucklehead Smiff.