Claim profile

Rob Knox

British actor (1989–2008)

  • Fame55.3
  • Momentum0.0
  • Wikipedia22.2K
Source-basedFalling
Lived 1989–2008, aged 19United Kingdom
United Kingdom flagUnited Kingdom
  • Wikipedia
    24 languages
    Cross-language footprint
  • Era
    1989–2008
    Aged 19
  • Known for
    The Road to El Camino:…
    2019
Summary
Updated 2026-06-21

Robert Arthur Knox was an English actor who portrayed the character of Marcus Belby in the film Harry Potter and the Half-Blood Prince, and had signed to appear in its sequel Harry Potter and the Deathly Hallows – Part 1.

Where to find them

Platforms

By the numbers

Score breakdown

The six component signals behind the Fame score, and their ranks across the leaderboards.

Fame
Falling
55.3
Composite of search demand, mentions, audience & graph footprint.
Score components
Historical21.1
Source confidence65.0
Completeness75.0
Global rank
—
Country rank
—
Category rank
—
Receipts

Sources