Rosalind Elsie Franklin (25 July 1920 – 16 April 1958) was an English chemist and X-ray crystallographer whose work was central to the understanding of the molecular structures of DNA (deoxyribonucleic acid), RNA (ribonucleic acid), viruses, coal, and graphite. Although her works on coal and viruses were appreciated in her lifetime, her contributions to the discovery of the structure of DNA were largely recognised posthumously.

Matthew Steven LeBlanc (/ləˈblɒŋk/; born July 25, 1967) is an American actor and comedian. He is best known for his portrayal of dim-witted, yet well-intentioned womaniser Joey Tribbiani in the NBC sitcom Friends and in its spin-off series Joey. For his work on Friends, LeBlanc received three Emmy Award nominations. He has also starred as a fictionalized version of himself in Episodes (2011–2017), for which he won a Golden Globe Award and received four additional Emmy Award nominations. He co-hosted Top Gear from 2016 to 2019. As of 2019, he plays Adam Burns in Man with a Plan.