Antti Hulkko (born 11 October 1962 in Pelkosenniemi, Finland), better known as Andy McCoy, is a Finnish musician. He is most famous for his role as the lead guitarist and main songwriter of Hanoi Rocks, but has also played with Iggy Pop.

Artistically McCoy's works cover a wide range of music forms, including rock 'n' roll, punk rock, flamenco, glam punk, glam rock, blues rock and hard rock.

Antti Hulkko was born in Pelkosenniemi, Finnish Lapland to Finnish parents. At the age of 9 his family moved to Stockholm, Sweden, where he grew fluent in Swedish and learned basic English language (his neighbour was half-Jamaican). At the age of 14 his family returned to Finland - this time to Helsinki. Hulkko has said that this was something of a cultural shock to him as he had started to forget the Finnish language. In Helsinki his family lived in the suburb of Vuosaari, where Antti went to Botby Högstadieskolan school.

Before Hanoi Rocks, McCoy had become well known in his home country, Finland, due to his work in the punk rock band Pelle Miljoona Oy. During this time McCoy was talking with Matti Fagerholm (better known as Michael Monroe) to start a band of their own, but because McCoy was currently in Pelle Miljoona Oy, he told Monroe to start the band without him in 1979. After McCoy left Pelle Miljoona Oy, he joined Monroe in Hanoi Rocks, with another former-Pelle Miljoona Oy member, Sam Yaffa. At this point, the Hanoi Rocks line-up consisted of Michael Monroe (lead vocals), Andy McCoy (lead guitar), Nasty Suicide (rhythm guitar), Sam Yaffa (bass) and Swedish Gyp Casino (drums).

Arto Kalevi Nyberg (born May 28, 1966, Viiala) is one of the best known journalists on Yleisradio in Finland. He hosts his own talk show called Arto Nyberg. Before getting his own show, Nyberg worked as a journalist and host on the Finnish morning television programme Aamu-TV.

For two years in a row (in 2006 and 2007), Nyberg received the Venla award for best TV performer.

Nyberg plays music in the band Nyrok Dolls, plays football and enjoys English beer. He is married to reporter Sara Nyberg and has a son named Max (born 2003).

Matti Antero Kristian Fagerholm (born on 17 June 1962 in Helsinki), best known by his stage name, Michael Monroe, is a Finnish rock musician, and multi-instrumentalist who rose to fame as the vocalist for the glam punk band Hanoi Rocks, and has served as the frontman for all-star side projects, such as Demolition 23. and Jerusalem Slim (with Steve Stevens).