Jennifer Marie Morrison (born April 12, 1979) is an American actress, producer, director and former child model. She is known for her roles as Dr. Allison Cameron in the medical-drama series House (2004–2012) and Emma Swan in the ABC adventure-fantasy series Once Upon a Time (2011–2017, 2018), which is the reason why she is here. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.