Jennifer Marie Morrison is a former child model, a director, a producer and actress of American origins. Morrison grew up in the city of Chicago in Illinois and they family moved to live in Arlington Heights. She is oldest child and has been born with other three children. Her sister is called Julia; she is a singer and a songwriter. She is also a music therapist. Her brother called Daniel; he is a band director of a high school. Her father is called David L Morrison and works as a retired music teacher. He was a band director of a high school and Illinois State Board of Education named him, the Teacher of the Year in 2013.

Jennifer Marie went to Prospect High School; she was a clarinet player for the marching band of the school and was signing in their choir. She was the cheerleader in the pep squad of the school. He went to the Loyola University Chicago and this is where she did English and Theatre. She attended Steppenwolf Theatre Company and then moved to live in Los Angeles of California. This is where she wanted to pursue acting as a career.

According to her biography, Jennifer Marie started the career like a child model and she appeared in the print advertisement of Montgomery Ward, Mondo, Rice Krispies and JCPenney. She was on a cover for Sports Illustrated of Kids together with Michael Jordan, a basketball star. She made the debut in the feature film when she appeared in Intersection film when she was only 14 years old. Afterwards, she appeared in Stir of Echoes. Her first leading role was in Urban Legends: Final Cut. Afterwards, she appeared in Mr. & Mrs. Smith, Surviving Christmas and Grind.

Jennifer Marie got the role of playing like Immunologist Dr Allison Cameron in House. She appeared in this role for six seasons. She was the star and also the producer of Flourish, an independent film. She was also among the producers of Glee and showed it to Ryan Murphy who turned it in the television series.

She had a role in Once Upon a Time at ABC. She was playing a role of Emma Swan, the bail bond collector who was a missing daughter of Prince Charming and Snow White. She owns a film production company called Apartment 3C Production. The name came from an apartment she lived in at Loyola University Chicago.

When it comes to her personal life, Jennifer Marie is not yet married so she had no divorce record. She dated a co-star in House called Jesse Spencer. He proposed while at Eiffel Tower but they called off the engagement without a wedding. She also dated Amaury Nolasco, a star in Prison Break but they only stayed together for 3 years. She also dated Sebastian Stan who they were together in Once Upon A Time cast but they also broke up in 2013.