The initial 2005 soundtrack edition from Perseverance Records had a 24-minute special feature interview with composer Dennis Dreith and director Mark Goldblatt (pretty rare on soundtrack CDs as far as I know):
For once this podcast discussion it's not too silly...
For those who don't own one of the special editions:
They called it a "gag reel" on the Blu-rays but I assume this was a reel screened (at the wrap party?) for the crew (hence why they're the most represented) as it is sometimes the case...