London, Dec 31 (ANI): Harrison Ford's return to his hit adventurer franchise with 'Indiana Jones And The Kingdom Of The Crystal Skull' has topped this year's Biggest Movie Mistakes poll.

The poll by online film blunder searcher MovieMistakes.com has revealed that the Steven Spielberg directed film has the most number of errors- a big 64 continuity blunders in total, reports the Daily Express

Standing second in the list of most gaffe-prone movies of 2008 is box office smash hit 'Mamma Mia!' starring Meryl Streep, Pierce Brosnan and Colin Firth, with a total of 44 mistakes.

Quite close to 'Mamma Mia!', at the third spot, is Heath Ledger's last full-length flick 'The Dark Knight' with 43 mistakes,

Rounding off at number four and five are Catherine Hardwicke directed 'Twilight' and Disney's teen hit 'High School Musical 3: Senior Year' respectively.

"With the budget of many movies, you'd think they could avoid mistakes like this, or at least use computers to cover them up, but they keep cropping up, and eagle-eyed movie fans keep spotting them," said Jon Sandys, Moviemistakes editor.

The full list of 2008's continuity-challenged films is:

1. Indiana Jones and the Kingdom of the Crystal Skull - 64 mistakes

2. Mamma Mia! - 44 mistakes

3. The Dark Knight - 43 mistakes

4. Twilight - 41 mistakes

5. High School Musical 3: Senior Year - 41 mistakes

6. Journey to the Center of the Earth - 31 mistakes

7. Quantum of Solace - 23 mistakes

8. Get Smart - 22 mistakes

9. Step Brothers - 22 mistakes

10. Iron Man - 21 mistakes (ANI)