John Uhler "Jack" Lemmon III (February 8, 1925 – June 27, 2001) was an American actor and musician. He starred in more than 60 films including Some Like It Hot, The Apartment, Mister Roberts (for which he won the 1955 Best Supporting Actor Academy Award), Days of Wine and Roses, The Great Race, Irma la Douce, The Odd Couple, Save the Tiger (for which he won the 1973 Best Actor Academy Award), The Out-of-Towners, The China Syndrome, Missing (for which he won 'Best Actor' at the 1982 Cannes Film Festival), Glengarry Glen Ross, Grumpy Old Men and Grumpier Old Men.

Lemmon was born in an elevator^{[citation needed]} at Newton-Wellesley Hospital in Newton, Massachusetts, a suburb of Boston. He was the only child of Mildred Burgess LaRue (née Noel) and John Uhler Lemmon, Jr., who was the president of a doughnut company. Lemmon attended John Ward Elementary School in Newton and The Rivers School in Weston, Massachusetts. He had stated that he knew he wanted to be an actor from the age of eight. Lemmon attended Phillips Academy (Class of 1943) and Harvard University (Class of 1947), where he lived in Adams House and was an active member of several Drama Clubs - becoming president of the Hasty Pudding Club - as well as a member of the Delphic Club for Gentleman, a final club at Harvard. After Harvard, Lemmon joined the Navy, receiving V-12 training and serving as an ensign. On being discharged, he took up acting professionally, working on radio, television and Broadway. He studied acting under coach Uta Hagen. He also became enamored of the piano and learned to play it on his own. He could also play the harmonica, organ, and the double bass.

James Last (also known as "Hansi") (born Hans Last, 17 April 1929, Bremen, Germany) is a German composer and big band leader. His "happy music" made his numerous albums best-sellers in Germany and the United Kingdom. His composition, "Happy Heart", became an international success in interpretations by Andy Williams and Petula Clark. According to the British Hit Singles & Albums book, he has reportedly sold in excess of seventy million albums worldwide.

Last's father was an official at the public works department of the city of Bremen and he grew up in the suburb of Sebaldsbrück. He learned to play the piano from the age of 12, then switched to double bass as a teenager. His home city was heavily bombed in World War II and he ran messages to air defence command posts during raids. At 14 he was entered in the Bückeburg Military Music School of the German Wehrmacht.

After the fall of the Nazis, he joined Hans-Gunther Österreich's Radio Bremen Dance Orchestra in 1946. In 1948, he became the leader of the Last-Becker Ensemble, which performed for seven years. During that time, he was voted as the best bassist in the country by a German jazz poll for three consecutive years, from 1950–1952. After the Last-Becker Ensemble disbanded, he became the in-house arranger for Polydor Records, as well as for a number of European radio stations. For the next decade, he helped arrange hits for artists like Helmut Zacharias, Freddy Quinn, Lolita, Alfred Hause and Caterina Valente.