Key facts
- Gary Oldman is not ready to quit 'Slow Horses'.
- Oldman stars as Jackson Lamb in the series.
- Five seasons of 'Slow Horses' have aired.
- Two additional seasons are in production.
Gary Oldman, an Oscar-winning actor, has found significant success and satisfaction in his role as Jackson Lamb in the television series 'Slow Horses'. The show's continued production and Oldman's expressed enthusiasm suggest a long-term commitment to the character and the series.