Naughty Naturals 3
Earliest clearly verified IMDb film credit in the available record.

Gianna Michaels is an American performer born June 6, 1983 in Seattle whose adult-screen career began in 2004, grew into a large mid-2000s studio catalog and later continued through creator and platform work.
Gianna Michaels is an American performer born Terah Wicker on June 6, 1983 in Seattle.
IMDb provides a verified 2004 screen credit in Naughty Naturals 3, consistent with the commonly cited 2004 career start.
Her mid-2000s catalog brought repeated AVN, XRCO and XBIZ recognition, including a 2007 XRCO Best On-Screen Chemistry win.
Public records list a 2009 retirement followed by a return in 2010. XBIZ later documented ongoing creator-platform activity in 2023, showing that her public professional presence continued well beyond her original studio peak.
IMDb lists Michaels in Naughty Naturals 3.
Won Best On-Screen Chemistry for Fashionistas Safado: The Challenge.
IMDb biography records a 2009 retirement followed by re-entry in 2010.
IMDb's awards record lists a 2018 Urban X Hall of Fame win.
XBIZ reported Michaels joining CamSoda's Xfollow platform.
Earliest clearly verified IMDb film credit in the available record.
Title associated with a 2007 XRCO Best On-Screen Chemistry win.