Gary Sinise reveals what would get him to return to acting six years after leaving Hollywood to take care of sick son and wife

Gary Sinise reveals late son lost ability to move and was covered with 'rock-sized' tumors amid rare cancer battle which saw actor quit Hollywood to care for him

‘Forrest Gump’ star Gary Sinise details son Mac’s brutal cancer death — 6 years after quitting acting to care for him

How Gary Sinise is helping the nonprofit CreatiVets build ‘a place to go when the PTSD hits’