‘This has had real legs’: Gary Oldman returns to Slow Horses — one of Apple TV’s biggest hits

Gary Oldman has played the irascible Jackson Lamb on Slow Horses for six seasons. Of course, when an actor spends that much time with a character, they come to develop an affinity for them. Lamb, with his steely barbs and epithets, is someone who has endeared himself to TV fans. Despite his genuine