- Source of Wealth: Film
- Age: 46
- Birth Place: Fremont, California, U.S.
- Height: 6′ 0″ (1.82 m)
- Marital Status: Married (Kate Beckinsale)
- Full Name: Len Ryan Wiseman
- Nationality: United States
- Date of Birth: March 4, 1973
- Ethnicity: Caucasian
- Occupation: Director, Screenwriter, Producer
- Education: De Anza College, American High School
- Children: 1 (Lily Sheen)
Currently living in Brentwood Los Angeles with his wife Kate Beckinsale and stepdaughter Lily, Len Wiseman is best recognized for his magnificent works on Total Recall, Live Free or Die Hard and the Underworld Series.
A graduate of De Anza College, Len Wiseman has received several award nominations for his excellent works in a number of projects. For his work on Stick ‘Em Up, he received a nomination as Best Art Direction during the MTV Video Music Awards and Best Director for Across the Universe during the Music Video Production Association (MVPA) Awards.