Slow Horses: Gary Oldman’s Best Movie Roles Referenced

In a delightful nod to Gary Oldman’s legendary cinematic career, the Apple TV+ series Slow Horses has integrated subtle references to what many consider his two greatest performances: Winston Churchill (Darkest Hour) and Commissioner James Gordon (The Dark Knight trilogy).

As of February 2026, with Season 5 having recently concluded, fans have highlighted how the writers cleverly used Jackson Lamb’s acerbic wit to bridge the gap between his "slob of a sleuth" persona and his previous high-stakes heroes.

1. The Churchill Connection (Darkest Hour)

The most direct reference occurs in Season 3, during an exchange between Jackson Lamb and Peter Judd (played by Samuel West).

• The Dialogue: Lamb repeats the famous line: "You cannot reason with a tiger when your head is in its mouth." * The Meta Twist: When Lamb asks who said it, Judd replies, "Churchill." In reality, this specific line was never historically attributed to Winston Churchill; it was written specifically for the 2017 film Darkest Hour.

• The Layered Cameo: Adding to the "neatness" of the moment, Samuel West actually co-starred with Oldman in Darkest Hour as Sir Anthony Eden, sitting right next to him when Oldman delivered that exact line on screen. By having Lamb repeat it, the show essentially has Oldman quoting his own Oscar-winning performance.

2. The Batman & Penguin Joke (The Dark Knight)

In Season 5 (released in late 2025), the show takes a more humorous swipe at Oldman’s time as the morally upright Commissioner Gordon.

• The Scene: While discussing a bizarre terrorist threat involving a bombing at a zoo’s penguin enclosure, Lamb asks River Cartwright (Jack Lowden) to name anyone who might have a "grudge against penguins."

• The Punchline: River deadpans, "Batman?" * The Reaction: Lamb’s immediate and vulgar dismissal—"Oh, f** off"*—served as a meta-rejection of Oldman's previous association with the caped crusader. Fans noted that while Lamb is the exact opposite of the clean-cut Gordon, the show couldn't resist acknowledging Oldman's role in the billion-dollar franchise.

Homage to the Joker (Season 5)

Beyond Oldman’s own roles, Season 5 also paid homage to his Dark Knight co-star, the late Heath Ledger. In one tense sequence, Jackson Lamb performs a variation of the Joker’s infamous "pencil trick." While Lamb’s version was less lethal and more about intimidation, the choreography was a clear wink to fans of the Christopher Nolan masterpiece.

The "Many Lives" of Gary Oldman in 2026

The success of Slow Horses has led to a massive resurgence in Gary Oldman's "box-set fanbase." While he remains iconic for roles like Sid Vicious and Sirius Black, his portrayal of Jackson Lamb has been called a "thematic culmination" of his career.

In January 2026, SlashFilm noted that the show’s ability to "weaponize Oldman’s slovenliness" while nodding to his prestige past is exactly why it has become a modern-day classic.

source - https://www.slashfilm.com/2073599/slow-horses-gary-oldman-best-performances-commissioner-gordon-winston-churchill/

Disclaimer - All celebrity-related content, information, and images on this website are based on publicly available online sources and AI-generated insights/data. Information such as biography, age, career, personal details, and images may change without notice over time. While we strive for accuracy, we do not guarantee the accuracy, completeness, reliability, or timeliness of any information or imagery displayed on this website. This content is provided for general informational purposes only.