- Country: USA
- Genres: Drama
- Release: 1918-04-15
- Director: Eliot Howe
- Writers: J. Grubb Alexander , Fred Myton
- Language: None
- Stars: Howard Hickman , George Fisher , Mary Mersch , Nona Thomas , Ida Lewis
- Runtime: min
- Awards: N/A
- AKA: Blue Blood , Blue Blood (United States of America)
- Plot: Spencer Wellington, a wealthy young man, who is threatened with paresis, will not take his physician's warning, and marries Grace Valient. Dr. Rand loves the same woman, but his professional honor will not permit him to tell her t...
- IMDB:tt0182840
Blue Blood Cast · · · ALL
Eliot Howe
Director
Howard Hickman
Spencer Wellington
Mary Mersch
Grace Valiant
Ida Lewis
Mrs. Valiant