Sorting issue with iTunes and movies

Question

I have resently added my Harry Potter set to iTunes and for some reason when looking at the  movies on my itunes two of the eight Harry Potter's are not sorted together.  In fact the list does not make sense.
Harry Potter and the Deathly Hallows: part 1
2:26:05
Fantasy
2010
As Harry races against time and evil to destroy the Horcruxes, he uncovers the existence of three most powerful objects in the wizardry world: the Deathly Hallows.
Harry Potter and the Chamber of Secrets
2:40:56
Fantasy
2002
Harry ignores warnings not to return to Hogwarts, only to find the school plagued by a series of mysterious attacks and a strange voice haunting him.
Dreamgirls
2:10:12
Drama
2006
Based on the Broadway musical, a trio of black female soul singers cross over to the pop charts in the early 1960s.
Drive
1:38:24
Drama
2011
A mysterious Hollywood stuntman, mechanic and getaway driver lands himself in trouble when he helps out his neighbour.
Fahrenheit 9/11
1:57:41
Documentary
2004
Michael Moore's view on what happened to the United States after September 11; and how the Bush Administration allegedly used the tragic event to push forward its agenda for unjust wars in Afghanistan and Iraq.
Four Christmases
1:28:33
Comedy
2008
In this holiday comedy, Academy Award and Golden Globe-winner Reese Witherspoon ("Walk the Line," "Legally Blonde") stars with Vince Vaughn ("Wedding Crashers," "The Break-Up") as an upscale, happily unmarried San Francisco couple, Kate and Brad, who find
Fracture
1:53:22
Crime
2007
An attorney intent on climbing the career ladder toward success, finds an unlikely opponent in a manipulative criminal he's trying to prosecute.
Funny People
2:32:28
Comedy
2009
When seasoned comedian George Simmons learns of his terminal, inoperable health condition, his desire to form a genuine friendship cause him to take a relatively green performer under his wing as his opening act.
Gone in 60 Seconds
2:07:27
Action
2000
A retired master car thief must come back to the industry and steal 50 cars with his crew in one night to save his brother's life.
Green Lantern
1:54:00
Comic Book Movie
2011
A test pilot is granted a mystical green ring that bestows him with otherworldly powers, as well as membership into an intergalactic squadron tasked with keeping peace within the universe.
Hancock
1:32:15
Action
2008
A hard-living superhero who has fallen out of favour with the public enters into a questionable relationship with the wife of the public relations professional who's trying to repair his image.
Hanna
1:50:54
Action
2011
A 16-year-old who was raised by her father to be the perfect assassin is dispatched on a mission across Europe, tracked by a ruthless intelligence agent and her operatives.
Harry Potter and the Deathly Hallows: Part 2
2:10:27
Fantasy
2011
Harry, Ron and Hermione search for Voldemort's remaining Horcruxes in their effort to destroy the Dark Lord.
The rest of the Harry Potter's fit in as they should be the twoi at the top are out of place all together,
Any thoughts.
The list above is sorted ascending, or at least it was set to do that. 
I have tried sorting asceding and descending to see if that would help but nothing.
Thanks

Answer 1

I figured it out.  Somehow the sort name was under the acter names for the two that were out of place.