The flashback sequence in the doctor's office had to be re-shot when the editors discovered they'd accidentally taped over the original footage.
Features nearly every member of the DC ComedySportz troupe at that time.
In the background behind Dave during his epilogue interview, there is a solar-powered calculator, nine-volt battery, and a $10 bill in a frame, next to a framed photo of his army unit.
The name of the group Cowboy Lips was taken from an improv troupe that Todd Etter and Jack Reda used to belong to called Emitts Boys. The original name of Emitts Boys was going to be Cowboy Lips, but one of the members thought Cowboy Lips sounded "gay".
The character of Samir was supposed to be a 50 year-old Indian, but no actor was available.