Christopher Anthony John "Chris" Martin (2 March 1977) is an English singer-songwriter, who is the lead vocalist, pianist and rhythm guitarist of the band Coldplay. He is well known by fans for his distinctive tenor voice. He is married to actress Gwyneth Paltrow.

Chris Martin was born in Exeter, Devon and is the eldest of five children. His father, Anthony Martin, is a retired accountant, and his mother, Alison Martin, is a music teacher. Martin started his education at the pre-preparatory Hylton School and then went on to preparatory Exeter Cathedral School. It was at the prep school that Martin formed his first band, The Rocking Honkies, with Nick Repton & Iwan Gronow. Their debut performance was met with boos from the crowd. After Exeter Cathedral, Martin boarded at Sherborne School, a boys' independent school in Dorset. He also met future Coldplay manager Phil Harvey at the school. Martin continued his studies at University College London, staying at Ramsay Hall where he read Ancient World Studies and graduated with First Class honours in Greek and Latin. It is here he met future Coldplay bandmates Jonny Buckland, Will Champion and Guy Berryman.

Gary Wayne Coleman (February 8, 1968 – May 28, 2010) was an American actor, known for his childhood role as Arnold Jackson in the American sitcom Diff'rent Strokes (1978–1986) and for his small stature as an adult. He was described in the 1980s as "one of television's most promising stars". After a successful childhood acting career, Coleman struggled financially later in life. In 1989, he successfully sued his parents and business advisor over misappropriation of his assets, only to declare bankruptcy a decade later.

Coleman was born in Zion, Illinois, outside Chicago. He was adopted by Edmonia Sue and W.G. Coleman, a nurse practitioner and fork-lift operator, respectively. He suffered from focal segmental glomerulosclerosis, an autoimmune kidney disease. Because of his chronic illness, combined with the corticosteroids and other medications used to treat it, his growth was limited to 4 ft 7 in (1.40 m), and his face retained a childlike appearance well into adulthood. He underwent two unsuccessful kidney transplants in 1973 and 1984, and required daily dialysis.