Question: Never Put It in Writing starred which American singer and motivational speaker?

full_context: Document 1: Pat Boone: Charles Eugene "Pat" Boone (born June 1, 1934) is an American singer, composer, actor, writer, television personality, motivational speaker, and spokesman. He was a successful pop singer in the United States during the 1950s and early 1960s. He sold more than 45 million records, had 38 top-40 hits, and appeared in more than 12 Hollywood films.
Document 2: Never a Dull Moment (1968 film): Never a Dull Moment is a 1968 American comedy crime film from Walt Disney Productions starring Dick Van Dyke and Edward G. Robinson and directed by Jerry Paris. The script by AJ Carothers was based on a novel by John Godey. The supporting cast features Dorothy Provine, Henry Silva, Slim Pickens and Jack Elam.
Document 3: Bing Crosby: Harry Lillis "Bing" Crosby Jr. ( ; May 3, 1903 – October 14, 1977) was an American singer and actor. Crosby's trademark warm bass-baritone voice made him the best-selling recording artist of the 20th century, having sold over one billion records, tapes, compact discs and digital downloads around the world.
Document 4: See the USA in Your Chevrolet: The song "See The U.S.A. In Your Chevrolet" (title as filed for 1950 copyright) is a commercial jingle from c. 1949, with lyrics and music by Leo Corday (ASCAP) and Leon Carr (ASCAP), written for the Chevrolet Division of General Motors. The song was the Chevrolet jingle sung on the show "Inside U.S.A. with Chevrolet" by Chevrolet's real-life husband-wife duo, Peter Lind Hayes and Mary Healy, years before it became associated with Dinah Shore through Chevrolet's decade-long sponsorship of her television shows. Dinah Shore sang the song after 1952, and it became something of a signature song for her. Later the song was also sung by male spokesman Pat Boone on his "Pat Boone-Chevy Showroom" (ABC) from 1957 through 1960. When the games of the Los Angeles Dodgers were televised in the 1960s, commercials were aired with the song sung by John Roseboro and Don Drysdale, whose singing careers, announcer Vin Scully said, were "destined to go absolutely nowhere."
Document 5: Patti Page: Clara Ann Fowler (November 8, 1927 – January 1, 2013), known by her professional name Patti Page, was an American singer of traditional pop music and country music. She was the top-charting female vocalist and best-selling female artist of the 1950s, selling over 100 million records during a six-decade long career. She was often introduced as "the Singin' Rage, Miss Patti Page". New York WNEW disc-jockey William B. Williams introduced her as "A Page in my life called Patti".
Document 6: Patti Page: Clara Ann Fowler (November 8, 1927 – January 1, 2013), known by her professional name Patti Page, was an American singer of traditional pop music and country music. She was the top-charting female vocalist and best-selling female artist of the 1950s, selling over 100 million records during a six-decade long career. She was often introduced as "the Singin' Rage, Miss Patti Page". New York WNEW disc-jockey William B. Williams introduced her as "A Page in my life called Patti".
Document 7: The Comedians (1967 film): The Comedians is a 1967 film directed and produced by Peter Glenville, based on the novel of the same name by Graham Greene, who also wrote the screenplay. The stars were Richard Burton, Elizabeth Taylor, Peter Ustinov, and Alec Guinness.
Document 8: Never Put It in Writing: Never Put It in Writing is a 1964 British comedy film directed by Andrew L. Stone and starring Pat Boone, Milo O'Shea, Fidelma Murphy and Reginald Beckwith.
Document 9: Frank Sinatra: Francis Albert Sinatra ( ; ] ; December 12, 1915 – May 14, 1998) was an American singer, actor, and producer who was one of the most popular and influential musical artists of the 20th century. He is one of the best-selling music artists of all time, having sold more than 150 million records worldwide. Born in Hoboken, New Jersey, to Italian immigrants, Sinatra began his musical career in the swing era with bandleaders Harry James and Tommy Dorsey. Sinatra found success as a solo artist after he signed with Columbia Records in 1943, becoming the idol of the "bobby soxers". He released his debut album, "The Voice of Frank Sinatra", in 1946. Sinatra's professional career had stalled by the early 1950s, and he turned to Las Vegas, where he became one of its best known performers as part of the Rat Pack. His career was reborn in 1953 with the success of "From Here to Eternity", with his performance subsequently winning an Academy Award and Golden Globe Award for Best Supporting Actor. Sinatra released several critically lauded albums, including "In the Wee Small Hours" (1955), "Songs for Swingin' Lovers!" (1956), "Come Fly with Me" (1958), "Only the Lonely" (1958) and "Nice 'n' Easy" (1960).
Document 10: Never Be Rude to an Arab: "Never Be Rude to an Arab" is a satirical song by the members of "Monty Python's Flying Circus", originally appearing on the 1980 album "Monty Python's Contractual Obligation Album". It appears as sung by Terry Jones in the theatrically released concert film "Monty Python Live at the Hollywood Bowl" and was included on the compilation album "Monty Python Sings".
Document 11: Never a Dull Moment (1950 film): Never a Dull Moment is a 1950 American comedy film from RKO, starring Irene Dunne and Fred MacMurray. The film is based on the 1943 book "Who Could Ask For Anything More?" by Kay Swift. The filming took place between December 5, 1949, and February 1, 1950.
Document 12: Bob Hope: Bob Hope, KBE, KC*SG, KSS (born Leslie Towns Hope; May 29, 1903 – July 27, 2003) was an American comedian, vaudevillian, actor, singer, dancer, athlete and author. With a career spanning nearly 80 years, Hope appeared in more than 70 short and feature films, including a series of "Road" movies. In addition to hosting the Academy Awards show nineteen times, more than any other host, he appeared in many stage productions and television roles, and was the author of 14 books. The song "Thanks for the Memory" is widely regarded as his signature tune.
Document 13: The Man Who Never Was: The Man Who Never Was is a 1956 Second World War film, based on the book of the same name by Lt. Cmdr. Ewen Montagu and dramatising actual events. The film was directed by Ronald Neame and starred Clifton Webb, Gloria Grahame and Robert Flemyng. It is about Operation "Mincemeat", a 1943 British Intelligence plan to deceive the Axis powers into thinking Operation "Husky", the Allied invasion of Sicily, would take place elsewhere.
Document 14: Never Love a Stranger: Never Love A Stranger is a 1958 crime and gangster film that is based on Harold Robbins' 1948 debut novel with the same title. The film was shot in black and white starring John Drew Barrymore and Robert Bray, and featuring a young Steve McQueen.
Document 15: Elvis Presley: Elvis Aaron Presley (January 8, 1935 – August 16, 1977) was an American singer, dancer and actor. Regarded as one of the most significant cultural icons of the 20th century, he is often referred to as the "King of Rock and Roll" or simply "the King".
ground_truth: Charles Eugene "Pat" Boone