Pickup took on the challenging titular role of the composer Gustav Mahler in Ken Russell's biographical film Mahler. This marked a significant early film role, allowing him to demonstrate his dramatic range.
1978
He achieved widespread recognition for his portrayal of Richard Hannay in the critically acclaimed BBC television adaptation of John Buchan's The Thirty-Nine Steps. This role solidified his position as a prominent television actor in the UK.
2012
Later in his career, Pickup gained significant international acclaim and a wider audience for his role as Norman Cousins in the ensemble comedy-drama The Best Exotic Marigold Hotel. The film's commercial success brought him renewed global recognition.