The Wings of Eagles is a 1957 American Metrocolor film starring John Wayne, Dan Dailey and Maureen O'Hara, based on the life of Frank "Spig" Wead and the history of U.S. Naval aviation from its inception through World War II. 

John Wayne plays naval aviator-turned-screenwriter Wead, who wrote the story or screenplay for such films as Hell Divers (1931) with Wallace Beery and Clark Gable, Ceiling Zero (1936) with James Cagney, and the Oscar-nominated World War II drama They Were Expendable (1945) in which Wayne co-starred with Robert Montgomery.

This film was the third of five in which Wayne and O'Hara appeared together; others were Rio Grande (1950), The Quiet Man (1952), McLintock! (1963) and Big Jake (1971).

Marion Robert Morrison (May 26, 1907 – June 11, 1979), professionally known as John Wayne and nicknamed The Duke or Duke Wayne, was an American actor who became a popular icon through his starring roles in films which were produced during Hollywood's Golden Age, especially through his starring roles in Western and war movies. 

His career flourished from the silent era of the 1920s through the American New Wave, as he appeared in a total of 179 film and television productions. He was among the top box-office draws for three decades, and appeared with many other important Hollywood stars of his era. In 1999, the American Film Institute selected Wayne as one of the greatest male stars of classic American cinema.

Wayne was born in Winterset, Iowa, but grew up in Southern California. After losing his football scholarship to the University of Southern California from a bodysurfing accident,.he began working for the Fox Film Corporation. He appeared mostly in small parts, but his first leading role came in Raoul Walsh's Western The Big Trail (1930), an early widescreen film epic that was a box-office failure. 

He played leading roles in numerous B movies during the 1930s, most of them also Westerns, without becoming a major name. John Ford's Stagecoach (1939) made Wayne a mainstream star, and he starred in 142 motion pictures altogether. According to one biographer, "John Wayne personified for millions the nation's frontier heritage."

Maureen O'Hara (née FitzSimons; 17 August 1920 – 24 October 2015) was an Irish-born naturalized American actress and singer, who became successful in Hollywood from the 1940s through to the 1960s.She was a natural redhead who was known for playing passionate but sensible heroines, often in Westerns and adventure films. 

She worked with director John Ford and long-time friend John Wayne on numerous projects. She was given a screen test, which was deemed unsatisfactory, but Charles Laughton saw potential in her, and arranged for her to co-star with him in Alfred Hitchcock's Jamaica Inn in 1939. She moved to Hollywood the same year to appear with him in the production of The Hunchback of Notre Dame, and was given a contract by RKO Pictures. From there, she went on to enjoy a long and highly successful career, and acquired the nickname "the Queen of Technicolor".

O'Hara appeared in films such as How Green Was My Valley (1941) (her first collaboration with John Ford), The Black Swan with Tyrone Power (1942), The Spanish Main (1945), Sinbad the Sailor (1947), the Christmas classic Miracle on 34th Street (1947) with John Payne and Natalie Wood, and Comanche Territory (1950). O'Hara made her first film with John Wayne, the actor with whom she is most closely associated, in Rio Grande (1950); this was followed by The Quiet Man (1952), The Wings of Eagles (1957), McLintock! (1963), and Big Jake (1971). 

Such was her strong chemistry with Wayne that many assumed they were married or in a relationship. In the 1960s, O'Hara increasingly turned to more motherly roles as she aged, appearing in films such as The Deadly Companions (1961), The Parent Trap (1961), and The Rare Breed (1966). She retired from the industry in 1971, but returned 20 years later to appear with John Candy in Only the Lonely (1991).

John Wayne's other roles in Westerns include a cattleman driving his herd on the Chisholm Trail in Red River (1948), a Civil War veteran whose niece is abducted by a tribe of Comanches in The Searchers (1956), a troubled rancher competing with a lawyer (James Stewart) for a woman's hand in The Man Who Shot Liberty Valance (1962), and a cantankerous one-eyed marshal in True Grit (1969), for which he received the Academy Award for Best Actor. 

He is also remembered for his roles in The Quiet Man (1952) with Maureen O'Hara, Rio Bravo (1959) with Dean Martin, and The Longest Day (1962). In his final screen performance, he starred as an aging gunfighter battling cancer in The Shootist (1976). 

He made his last public appearance at the Academy Awards ceremony on April 9, 1979, and died of stomach cancer two months later. In 1980, he was posthumously awarded the Presidential Medal of Freedom, the highest civilian honor of the United States.