"I tend to think of myself as a one-man wolf pack."

"The Hangover" is one of the most successful R-rated films in history, taking in an astonishing $467 million against its $35 million production budget. Alan, played by Zach Galifianakis, delivers this line as part of his speech at the beginning of the fateful bachelor party evening.

Asked by Don Ayres · Last updated 5 years ago · 16.2K views · SOURCE