Glenn Thomas Carano is a former American football

American football

American football is a sport played between two teams of eleven with the objective of scoring points by advancing the ball into the opposing team's end zone. Known in the United States simply as football, it may also be referred to informally as gridiron football. The ball can be advanced by...

 quarterback

Quarterback

Quarterback is a position in American and Canadian football. Quarterbacks are members of the offensive team and line up directly behind the offensive line...

 in the National Football League

National Football League

The National Football League is the highest level of professional American football in the United States, and is considered the top professional American football league in the world. It was formed by eleven teams in 1920 as the American Professional Football Association, with the league changing...

 who played for the Dallas Cowboys

Dallas Cowboys

The Dallas Cowboys are a professional American football franchise which plays in the Eastern Division of the National Football Conference of the National Football League . They are headquartered in Valley Ranch in Irving, Texas, a suburb of Dallas...

 for seven seasons. He was a back-up the entire time behind hall-of-famer Roger Staubach

Roger Staubach

Roger Thomas Staubach is a businessman, Heisman Trophy winner and legendary Hall of Fame former quarterback for the Dallas Cowboys from 1969 until 1979. Staubach was instrumental in developing the Cowboys into becoming one of the best teams of the 1970s and led the team to nine of the Cowboys'...

 and later Danny White

Danny White

Wilford Daniel "Danny" White is a former quarterback and punter for the Dallas Cowboys, an American football coach in the Arena Football League and also occasionally appears as an analyst on broadcasts of college football games. He was named the head coach of the Arena Football League expansion...

 and started only one game.

Carano later played with the Pittsburgh Maulers

Pittsburgh Maulers

The Pittsburgh Maulers competed in the 1984 season of the United States Football League. Their most prominent player was first pick overall in the 1984 USFL draft, running back Mike Rozier of Nebraska, who won the Heisman Trophy, collegiate football's most prestigious individual award.They were...

 of the United States Football League

United States Football League

The United States Football League was an American football league which was in active operation from 1983 to 1987. It played a spring/summer schedule in its first three seasons and a traditional autumn/winter schedule was set to commence before league operations ceased.The USFL was conceived in...

. He later served on the Nevada Athletic Commission

Nevada Athletic Commission

The Nevada Athletic Commission regulates all contests and exhibitions of unarmed combat within the state of Nevada, including licensure and supervision of promoters, boxers, kickboxers, mixed martial arts fighters, seconds, ring officials, managers, and matchmakers...

.

Personal life

Glenn's daughter Gina Carano

Gina Carano

Gina Joy Carano is an American model, actress, and mixed martial arts fighter. Carano appeared as the Gladiator "Crush" on American Gladiators...

 is a professional mixed martial arts

Mixed martial arts

Mixed Martial Arts is a full contact combat sport that allows the use of both striking and grappling techniques, both standing and on the ground, including boxing, wrestling, Brazilian jiu-jitsu, muay Thai, kickboxing, karate, judo and other styles. The roots of modern mixed martial arts can be...

 competitor, and is featured on American Gladiators

American Gladiators (2008 TV series)

American Gladiators is an American competition TV show that aired on NBC and Citytv in Canada. Hosted by Hulk Hogan and Laila Ali, the show matches amateur athletes against each other and the show's own "gladiators" in contests of strength, agility, and endurance...

as the Gladiator "Crush".