Official movie poster for Harry Potter and the Half-Blood Prince (2009)

How old was Daniel Radcliffe in Harry Potter and the Half-Blood Prince?

Daniel Radcliffe was 18 in Harry Potter and the Half-Blood Prince when he played the character 'Harry Potter'.

That was over 12 years ago in 2009.

Today he is 31, and has starred in 34 movies in total, 20 since Harry Potter and the Half-Blood Prince was released.

How old do you think he looks in the movie?

In Harry Potter and the Half-Blood Prince, I think Daniel Radcliffe looks:

Did you know?

Harry Potter and the Half-Blood Prince scores 7.5 out of 10 on The Movie Database.

Daniel Radcliffe's first acting role was as 'Mark Pendel' in The Tailor of Panama, released in 2001 when he was 11.

Also aged 18 in their movies

Official movie poster for The Hunger Games (2012) — Josh Hutcherson in The Hunger Games

Official movie poster for Harry Potter and the Half-Blood Prince (2009) — Emma Watson in Harry Potter and the Half-Blood Prince

Official movie poster for Kick-Ass (2010) — Aaron Taylor-Johnson in Kick-Ass

Official movie poster for Edward Scissorhands (1990) — Winona Ryder in Edward Scissorhands

Official movie poster for The Fault in Our Stars (2014) — Nat Wolff in The Fault in Our Stars

Official movie poster for Donnie Darko (2001) — Seth Rogen in Donnie Darko

Official movie poster for Miss Peregrine — Asa Butterfield in Miss Peregrine's Home for Peculiar Children

Official movie poster for We — Will Poulter in We're the Millers

Official movie poster for The Perks of Being a Wallflower (2012) — Ezra Miller in The Perks of Being a Wallflower

Official movie poster for The Twilight Saga: Breaking Dawn - Part 1 (2011) — Taylor Lautner in The Twilight Saga: Breaking Dawn - Part 1

Also in Harry Potter and the Half-Blood Prince

Official movie poster for Harry Potter and the Half-Blood Prince (2011) — How old was Rupert Grint in Harry Potter and the Half-Blood Prince?

Official movie poster for Harry Potter and the Half-Blood Prince (2011) — How old was Emma Watson in Harry Potter and the Half-Blood Prince?

Official movie poster for Harry Potter and the Half-Blood Prince (2011) — How old was Tom Felton in Harry Potter and the Half-Blood Prince?

Daniel Radcliffe in other movies

Official movie poster for Harry Potter and the Philosopher — How old was Daniel Radcliffe in Harry Potter and the Philosopher's Stone?

Official movie poster for Harry Potter and the Deathly Hallows: Part 2 (2011) — How old was Daniel Radcliffe in Harry Potter and the Deathly Hallows: Part 2?

Official movie poster for Harry Potter and the Chamber of Secrets (2002) — How old was Daniel Radcliffe in Harry Potter and the Chamber of Secrets?

Official movie poster for Harry Potter and the Prisoner of Azkaban (2004) — How old was Daniel Radcliffe in Harry Potter and the Prisoner of Azkaban?

Official movie poster for Harry Potter and the Goblet of Fire (2005) — How old was Daniel Radcliffe in Harry Potter and the Goblet of Fire?

Official movie poster for Harry Potter and the Deathly Hallows: Part 1 (2010) — How old was Daniel Radcliffe in Harry Potter and the Deathly Hallows: Part 1?

Official movie poster for Harry Potter and the Order of the Phoenix (2007) — How old was Daniel Radcliffe in Harry Potter and the Order of the Phoenix?

Official movie poster for The Woman in Black (2012) — How old was Daniel Radcliffe in The Woman in Black?

Official movie poster for Horns (2014) — How old was Daniel Radcliffe in Horns?

Official movie poster for Swiss Army Man (2016) — How old was Daniel Radcliffe in Swiss Army Man?

Official movie poster for What If (2014) — How old was Daniel Radcliffe in What If?

Official movie poster for Victor Frankenstein (2015) — How old was Daniel Radcliffe in Victor Frankenstein?

Official movie poster for Kill Your Darlings (2013) — How old was Daniel Radcliffe in Kill Your Darlings?

Official movie poster for Imperium (2016) — How old was Daniel Radcliffe in Imperium?

Official movie poster for The Tailor of Panama (2001) — How old was Daniel Radcliffe in The Tailor of Panama?