Brent has been married to love of his life Loree McBride since a long time. Loree McBride is a producer. They also have a child together from this married life and it is a son named Jackson Spiner. They are still strongly bonded into this married life. He is five feet and eleven inches in his height. He is of white ethnicity and his nationality is American.
Brent was raised in Bellaire, Texas where he got enrolled at Bellaire High School. While he was there, he also became the member of the Bellaire Speech team. He graduated from there in 1968. He also attended University of Houston and he earned his bachelor’s degree from there in 1974. He began his acting career as a theater actor in the early 1970s. Some of his early acting roles were in the play The Three Musketeers, Sunday in the Park with George and so on. In 1970, he appeared in an American television movie My Sweet Charlie. In the late 1970s, he starred in the TV series like The Dain Curse, Family and so on. He got his rise in fame in the late 1980s after he began playing the role of Lt. Commander Data/Lore/Dr. Noonien Soong in an American science fiction television series Star Trek: The Next Generation. For this role, he got his first nomination in Viewers for Quality Television Awards. In 1998, he was seen playing the role of Lt. Commander Data in the movie Star Trek: Insurrection. He earned the salary of $5,000,000 for this role. He is now aged 67 years old and his net worth is $7 million.