4 classes 4 endings?

[PestControl]

I have finished the game by Jew Class. If i finish the game with 3 different classes will be there an other ending? Does it worth to re-play the game?

[Matt]

Unfortunately not. The plot was written by Matt and Trey, with little input from Obsidian, so it does not contain the kind of choices and reactivity that Obsidian are known for.

I still replay the game from time to time because I enjoy it, and playing the other classes is quite fun, but there is zero difference in story.

[Scaredog20]

all classes have one ending

[Leif Ravnsvart]

to get all achievements you should play twice. once you beat kyle and once cartman.
you get an achievement unlocked when you end the game with the hasselhoff head.

[maestro]

I thought the ending was really out of place. As to not spoil I'll just say it 'felt' like there was some kind of multiple ending thing going on at the last minute because of the wierd dialog.

[TD]

I would have LOVED a slighty different ending or ending dialogue based on your class (and maybe the big choices to) but oh well you can't have everything and it was great game none the less.