- Source of Wealth: Film, Television, Theater, Music
- Age: 57
- Birth Place: Commack, New York, United States
- Height: 5′ 6½” (1.69 m)
- Weight: 222 lbs (101kg)
- Marital Status: Married (Michelle Rounds)
- Full Name: Roseann O’Donnell
- Nationality: United States
- Date of Birth: March 21, 1962
- Ethnicity: Irish
- Occupation: Television Personality, Comedienne, Actress, Singer, Author
- Education: Boston University (drop out)
- Children: 5 (Parker Jaren, Chelsea Belle, Blake Christopher, Vivienne Rose, Dakota)