Slow Horses — Movie Quotes

Season 1, Episode 6 ("Follies" / "Old Scores"). Confronting Diana Taverner when she tries to sacrifice Slough House to cover up her botched false-flag operation.

Lays down the bedrock code of the series: contemptuous paternal loyalty toward his exiled subordinates.

Season 1, Episode 1 ("Failure’s Contagious"). Lamb welcomes River Cartwright to Slough House after assigning him the soul-destroying task of searching domestic rubbish bins.

Demonstrates Lamb's caustic greeting style and deliberate degradation of newcomers.

Season 2, Episode 3 ("Drinking Games"). Expressing utter exasperation at his team's inability to comprehend complex espionage tradecraft and geopolitical nuance.

Reflects Lamb's intense exasperation with his team's apparent incompetence.

Season 3, Episode 4 ("Uninvited Guests"). Lamb dismisses an underling's plea for positive reinforcement.

Emphasizes the constant existential threat hanging over Slough House and Lamb's aversion to positive reinforcement.

Season 4, Episode 5 ("Grave Danger"). Lamb barks orders to the team when Frank Harkness’s mercenary network and family assassinations push London into an all-out crisis.

Captures Lamb's profane, visceral escalation when an operational emergency reaches a boiling point.

Season 2, Episode 1 ("Last Stop"). David warns his grandson River against suggesting he belong in a retirement home.

Demonstrates the lingering Cold War menace beneath David's aging, respectable demeanor.