Video: First Responders, Service Members, Hollywood Stars Thank Gary Sinise

Gary Sinise is well known among citizens for his compelling performances in roles in television and film—he is well known among members of the armed services and first responder community for his incredible humanitarian work of support for those individuals.

On Tuesday, dozens of individuals from the military, police, and fire services were joined by their families and dozens of Hollywood legends in the creation of a video tribute and thanks for his tireless work with the Gary Sinise Foundation.

Appearing in the video were individuals like General Colin Powell, Tom Hanks, Jay Leno, Robin Roberts, Ron Howard, Rob Lowe, Robert DeNiro, Maria Shriver, Tim Allen, Steve Buscemi, Joe Mantegna, Kristin Chenoweth, Richard Rawlings, Judd Apatow, Mayim Bialik, Sela Ward, Tim Allen, Aaron Eckhart, Iliza Shlesinger, Jeff Perry, Donal Logue and Kellie Pickler along with heroes from the military, first responders, Medal of Honor recipients, Gold Star families and the USO.