Frank Capra claimed that Sinatra had the potential to be the best actor there ever was. He once told Frank to quit his musical career and concentrate solely on acting and that if he did he would go down as the greatest actor who ever lived.
Lee J. Cobb credited Sinatra with saving his life after his career was nearly ruined by his defiance of the House Un-American Activities Committee investigating Communist "subversion" in the film industry. Cobb had defied HUAC for two years, after being named as a supposed Communist by Larry Parks in 1951. During those two years, Cobb's once flourishing career floundered and his wife had to be institutionalized after having a mental breakdown. Finally he agreed to testify as a "friendly" witness, appearing before HUAC in 1953. At the conclusion of his testimony, he praised the committee. Soon after his appearance there he had a massive heart attack. Sinatra--who barely knew Cobb--got him a part in his film The Miracle of the Bells (1948) when no other studio would hire Cobb. In addition, knowing that Cobb was broke, Sinatra paid his hospital bills, then had Cobb stay with him before renting him a luxurious apartment. Cobb believes that Sinatra identified with him as a troubled artist down on his luck, as Sinatra's own career had been in a severe tailspin before he resurrected himself by winning an Oscar for From Here to Eternity (1953). C
A forcep delivery at his birth left permanent scars on his cheek and ruptured an eardrum. The latter is the reason most often given for his being exempted from service during World War II.
A provision in his will is that if anyone contests it, they are automatically disinherited.
According to Mia Farrow's biography, 'What Falls Away', he offered to have Woody Allen's legs broken when he was found to be having an affair with her adopted daughter, Soon-Yi Previn.
All of his single recordings in 1943 which included "Oh What A Beautiful Morning"/ "People Will Say We're In Love" were recorded a cappella with The Bobby Tucker Singers because of a musician's strike.
All the films he produced made a profit.
Although the song Sinatra is most identified with is his hit "My Way", he originally didn't want to record it because he thought the song was "self-serving and indulgent.".
An accomplished amateur painter, he not only recorded the Grammy-winning album "Frank Sinatra Sings for Only the Lonely" (Capitol: 1958), but designed the cover art, as well.
At his funeral, friends and family members placed items in his coffin that had personal references. These are reported to include ten dimes, several Tootsie Roll candies, a pack of Black Jack chewing gum, a roll of wild cherry Life Savers candy, a ring engraved with the word "Dream", a mini bottle of Jack Daniels whiskey, a pack of Camel cigarettes and a Zippo cigarette lighter.
Became a friend of Laurence Harvey, with whom he co-starred in The Manchurian Candidate (1962). According to Sinatra's valet, George Jacobs, Sinatra called him "Ladyboy" in recognition of Harvey's bisexuality. In an interview about the film that was included in the video recording, Sinatra expressed his sorrow that "Larry" was no longer alive.
Became estranged with Dean Martin during the final years of their lives, ever since Dean quit 'The Together Again Tour'.
Briefly lost the ability to sing after his vocal chords hemorrhaged in 1953. When his voice returned, it had an extra dimension which many fans believed made his singing better than before.
Called "Something", written by George Harrison and performed by The Beatles, one of his favorite songs.
Campaigned for Ronald Reagan in the 1980 and 1984 presidential elections.
Divorced his third wife Mia Farrow after she refused to quit filming the classic thriller Rosemary's Baby (1968) in order to co-star with him in Rat Pack crime drama The Detective (1968). He had the divorce papers delivered to her on set.
Elected to the New Jersey Hall of Fame in 2007 for his services to the entertainment industry (inaugural election). Official induction ceremonies held in May 2008.