Brenda Blethyn portrays Mari Hoff, a loud and brash woman who dreams of making her daughter, LV, a star in the entertainment industry.
Michael Caine plays Ray Say, a sleazy talent scout who sees potential in LV's unique talent for impersonating famous singers.
Ewan McGregor takes on the role of Billy, a young telephone engineer who falls in love with LV and encourages her to showcase her gift.
Jane Horrocks shines as LV, a shy and introverted young woman who possesses an astonishing ability to perfectly mimic famous singers' voices.
Jim Broadbent brings Mr. Boo to life, the owner of a failing nightclub who sees an opportunity for success in LV's exceptional talent.
Annette Badland plays Sadie, a loyal friend of Mari Hoff who supports her in her relentless pursuit of fame for LV.
Philip Jackson portrays George, a kind-hearted man who cares for LV and serves as a paternal figure in her life.
Adam Fogerty appears as Bouncer, providing security at the local club where LV eventually gets her big break.
Fred Feast plays Arthur, a regular at Mr. Boo's club who enjoys the performances put on by LV.
Graham Turner takes on the role of LV's Dad, a character whose absence has had a profound impact on LV's life and choices.
Dick Van Winkle appears as the Money Lender, a shady character who adds a dose of conflict to the story.
Karen Gregory plays the Stripper, a performer at the club where LV's talent is finally discovered.
Our free email delivers the daily top 10 TV shows and top 10 movies directly to your inbox. Stay ahead of the trends. Sign up below.