Actor Gary Oldman accepts the award for Best Actor during the 24th Annual Screen Actors Guild Awards show at The Shrine Auditorium in Los Angeles. Pic/AFP

In his illustrious career of more than 2 decades, Hollywood actor Gary Oldman has finally won his first ever Screen Actors Guild award. The 59-year-old actor won the Best Actor award at this year's star-studded ceremony for his portrayal of Winston Churchill in Joe Wright's 'Darkest Hour'. In his acceptance speech, the 'Tinker Tailor Soldier Spy' star thanked SAG-AFTRA for the honour and said that he is thrilled and overjoyed to be in the room tonight with such amazing fellow actors.