I Grey began my acting career in the adult film industry, winning 15 awards for my work between 2007 and 2010, including the AVN Award for Female Performer of the Year in 2008.
I have been featured in music videos, documentaries, advertising campaigns, artworks,and magazines. After my 2009 feature film debut as the lead in Steven Soderbergh's The Girlfriend Experience, i starred in independent films including Open Windows, the Canadian black comedy horror film Smash Cut and the horror film Would You Rather. In 2011, I played a fictionalized version of myself in the HBO comedy-drama series Entourage.
In 2012, I covered Nico for the X-TG album Desertshore. In 2014, I and Jayceeoh produced "Heat of the Night", featuring Bella. In 2015 psytrance band Infected Mushroom featured My vocals in their album Converting Vegetarians II in the track "Fields of Grey". In 2016 I contributed to the Death in Vegas album Transmission.