Jeff Gluck

USA TODAY Sports

Gary Sinise, perhaps best known for playing Lt. Dan in Forrest Gump, has a new role: waving the green flag for the 2014 Daytona 500.

Sinise was named as the Daytona 500 honorary starter Monday, meaning he'll be the one to start the 56th running of the "Great American Race" on Feb. 23.

Daytona International Speedway president Joie Chitwood III praised Sinise for not only his acting ability, but for being "a compassionate advocate for our servicemen and women (who) does a tremendous amount of work for the American troops."

Sinise (CSI:NY, Apollo 13) heads the Gary Sinise Foundation, which honors the nation's defenders, veterans, first responders and their families. One project, for example, is building a custom Smart Home for severely wounded veterans (some of whom will attend the 500 with Sinise, the track said).

"The race is a celebrated tradition and an important occasion to raise awareness and support for the men and women who serve our country," Sinise said.

Last year, retired NFL star Ray Lewis waved the green flag. The 2014 Daytona 500 grand marshal (who says "Drivers, start your engines") has not yet been announced.