S02 E09Photograph not available
S02 E09 · 2006-08-10
Charlie Goes America All Over Everybody's Ass ↗
IMDb8.2IMDb identifies Charlie's America Song and notes that Charlie improvised the Rock, Flag and Eagle song.
Evidence: IMDb · episode details ↗FOLLOWING THE THREAD · 1 RECORDED EPISODE
Rock, Flag and Eagle
Charlie's in-episode patriotic song.
Also known as Charlie's America Song
These are researched occurrences. More may exist in episodes whose tags are still being documented.