Brian Francis Connolly (5 October 1945 – 9 February 1997) was a Scottish musician and actor, best known as the lead singer of the British glam rock band The Sweet.
Double Negative was a rock band from South Dublin, Ireland.
 The three band members had been childhood friends and attended CBC Monkstown in the South of Dublin.
 They were all inspired by the music of classic rock legends such as Jimi Hendrix, the Beatles and Guns n' Roses.
 The inspiration for coming together was to become popular with the ladies but instead they found their friendship was the only positive result.
 In 2007, they performed their original songs to a familiar crowd in the Voodoo Lounge, Dublin 1 to great reviews.
 Double Negative came to an end in 2008 when they all gave up and decided to go their separate ways.
 Mark Connolly became a secondary school teacher; Cillian Daly moved to London and is recently engaged.
 Ian Woods recently became a Doctor after successfully completing his PhD in biomedical engineering in UCD, much to the relief of his mother.
 Guitarist Scott Williams (aka: Epic Warfare) previously played in American Lore (with Mike Dean from Corrosion of Conformity), Fight 4 Life, Second Coming, Days Of..., Dixie Automotive, Garbageman, Daddy and Volcanoes (band).
 Original drummer Brian Walsby had been in California's Scared Straight, Willard, Shiny Beast and Patty Duke Syndrome (with Ryan Adams), as well as Wwax, Daddy, Siberian, Snake Nation (with Mike Dean and Woody Weatherman of C.O.C.) and even the final Polvo line-up that recorded Shapes before they disbanded.
 Original singer Kevin Collins (aka: KC) was in Subculture, Days Of and Erectus Monotone.
 Bassist Justin Gray was in Dixie Automotive, Big Dan, Willard, Garbageman, The Rails, and The Step Gods.
Brian McCardie is a Scottish actor/writer.
 He just portrayed both the young Bolshevik Bandit Stalin, then the older Stalin of 1941 in two BBC Radio 4 Plays.
 He has just finished filming Agatha Christie's "Ordeal by Innocence" playing Bellamy Gould.
 He also recently playing Ziggy Campbell in the upcoming 21st Century Fox Film "Walk Like a Panther".
 He appears in the TV series of Guy Ritchie's "Snatch".
 He wrote and is performing his one-man play "Connolly" about the life of James Connolly around Ireland and Scotland in 2017-18.
 He appeared in Jon Baird's "Filth", based on the Irvine Welsh novel of the same name, playing Dougie Gillman and Jacob Engstrand in Richard Eyre's production of Henrik Ibsen's "Ghosts" at the Almeida Theatre then transferring to The Trafalgar Studios in the West End, then New York.
Michael Brian Connolly (born July 3, 1989) is a Canadian ice hockey forward.
 He is currently playing with the Straubing Tigers of the Deutsche Eishockey Liga (DEL).
 Connolly has previously played in the National Hockey League for the Colorado Avalanche.
Park Sun-young (born May 30, 1989), better known by her stage name Hyomin, is a South Korean singer, songwriter and actress.
 She is a member of South Korean girl group T-ara.
The Sweet (also known as Sweet) is a British glam rock band that rose to worldwide fame in the 1970s.
 Their best known line-up consisted of lead vocalist Brian Connolly, bass player Steve Priest, guitarist Andy Scott, and drummer Mick Tucker.
 The group was originally called Sweetshop.
Brian Gross (born in 1976 in Cedar Rapids, Iowa) is an actor starring in the 1998 TV series "Wind on Water" as Kelly Connolly and has also appeared in numerous films and TV movies.
Brian Webber (December 19, 1967) is an American actor from Birmingham, Alabama.
 He left a successful career in Sales and Sales Management in 2004 at the age of 35 to pursue a new career in acting with the film called “Alice's Misadventures in Wonderland” in which he played the role of Mr. Jones, director and writer of the film is Robert Rugan and the cast of the film includes: Maggie Henry, Cullen Carr, Will Keenan, Melba Sibrel, Kyle Holman, Chris Garrison, and Barry Austin.
 He also portrayed Judge Roy Moore in the original stage cast of Judge Roy Moore is Coming to Dinner.
 Brian Webber continues to do commercial acting work in Atlanta, Orlando and Nashville along with owning and operating Storyville Productions, Inc. and Storyville Station in Birmingham Alabama.
Kevin Miguel Connolly (born March 15, 1974) is an American actor, script writer and ADR director.
 He is known for anime dub voice acting for Funimation, and his first major anime role was Harley Hartwell in "Case Closed".
 He has gone on to voice several major roles in Funimation anime titles, including Kain Fuery in the popular series "Fullmetal Alchemist" and the lead protagonist Takayuki Narumi in "Rumbling Hearts".
 He has also done voice work for ADV Films, Bang Zoom!
 Entertainment, and Illumitoon Entertainment.
 He has since relocated to Los Angeles, California.
Cut Above The Rest is the seventh album by Sweet, released on Polydor Records in October 1979.
 It was their first album release following the departure of their original lead vocalist Brian Connolly.
 Connolly had begun recording this album with the band at the TownHouse Studio in Shepherd's Bush, London, but his vocals were subsequently wiped and replaced by vocals from bass player Steve Priest and guitarist Andy Scott.
 Original outtakes of "Play All Night" and "Stay With Me" (a.k.a. "Log One/That Girl") featuring Connolly's vocals have been recovered and were released on the rarities CD "Platinum Rare".

Question: Brian Connolly and Hyomin, both do acting?
Answer: yes