Geraldine Estelle Halliwell initially appeared in uncredited parts on TV-shows. Her first film appearance was in ‘Foggy Notion’ (1995), followed by the musical-comedy film ‘Spice World’ (1997).
Halliwell lent her voice in the animated-film ‘Franklin’ in 1997. In 1999, she presented the show ‘100 Greatest Women of Rock-n-roll’ and appeared in the successful documentary-film ‘Geri.’ She was a judge on the talent-show series ‘Popstars: The Rivals’ (2002) and ‘All American Girl’ (2003).
Halliwell appeared on the rom-com ‘Sex & the City’ (2003) and the comedy film ‘Fat Slags’ (2004). She starred in 2 TV documentary-films ‘There is Something about Geri’ (2005), and ‘Giving You Everything’ (2007).
Halliwell appeared as a judge on ‘American Idol’ (2008), ‘The X Factor’ (2010, 2012), and ‘Australia’s Got Talent’ (2013). She was seen in the 2009 action-film ‘Crank: High Voltage.’ She was part of the documentary ‘The Spice Girls’ Story: Viva Forever’ (2012), and a guest-presenter for ‘The One Show’ (2015) and ‘This Morning’ (2017).
Halliwell appeared as judge on the talent-show ‘All Together Now’ (2018). She is the writer-director-executive-producer and star of her debut YouTube series ‘Rainbow Woman’ (2020). She also lent her voice in ‘The Crown with a Shadow’ (2021).