She had a brief appearance in the Jon Favreau/Vince Vaughn movie Made where she played the role of an erotic dancer and was credited under the name Reanna Rossi. Jenteal also appeared in an episode of the TV comedy program The Man Show, and two episodes of Playboy TV's The Helmetcam Show. She has at some time been a contract performer with Vivid Entertainment. She is of Czech, Irish, Italian and Native American descent.
She formed a corporation and registered her stage name "Jenteal" as a trademark in 1999. However, her corporation folded in 2002. two years after her adult career ended. Jenteal claims this was due to "marriage and kids" taking "precedence". She appeared in the episode Millennium (Season 1, Episode 19) of The Man Show in 1999. In 2001, she starred as "Wendy" in Jon Favreau's Made in her first mainstream role.
In November 2015, after a more than 15 year long hiatus from the adult industry, Jenteal launched a Twitter page announcing she had "stepped out of hiding", making a "fastidious" return. She claims she was "tame" on film, having never performed in any interracial scenes nor taken any "facials".