The title is from the song "With a Little Bit of Luck" sung by the Cockney father of Eliza Doolittle in the Lerner and Loewe musical/movie My Fair Lady (1964). It extols the benefits of hard work while affirming that, with luck, if you are clever enough you can arrange for the work can be done by someone else.
The "FWA" aircraft shown in the last scene was actually a South Pacific Airlines Boeing 707.
The gameshow host is played by British all-round entertainer and presenter Bruce Forsyth. A household name star in the UK for decades he was primarily known as a gameshow host presenting,the UK tv versions of The Price is Right, The Generation Game, Play Your Cards Right, and latterly Strictly Come Dancing (the original British version of Dancing with the Stars).