John Gregson, standing at exactly 5ft 10½ (179.1 cm), embodied the ideal height for the sturdy, dependable leading men of 1950s British cinema, his stature enhancing his authoritative yet approachable screen presence.
His precise height contributed to his commanding roles in key films including:
- Genevieve, where his solid build amplified the comedic road race antics;
- The Battle of the River Plate, suiting his portrayal of resolute naval officers;
- The Lavender Hill Mob and The Titfield Thunderbolt, perfect for everyman heroes in Ealing comedies;
- Angels One Five and Fright, leveraging his tall, reassuring frame.
With over 40 films and TV appearances like Gideon's Way, Gregson's 179.1 cm height defined his versatile career from stage to screen.