This post lists 24 videos where individuals discuss the crisis. Some of them were directly involved (ex. Jamie Dimon, CEO of J.P. Morgan Chase bank). Some were only commenting afterward, though they may have been doing analysis (as business leaders or politicians or economists) during the crisis.
Key is that they list many things or actions or individuals who did something wrong. The list of the culpable is long. However, as former Treasury Secretary Larry Summers remarked, "Stupidity is not a crime."
Many specific individuals or things are repeatedly mentioned, but it's quite surprising how many individual things are only mentioned by one of the speakers in these videos. There were rather a lot of causes of this crisis.
A couple of these videos are over an hour, but most are less than 20 minutes and many are less than 5 minutes.
When you watch these videos & movies, it's hard to believe. There were so many things that went wrong. It's as though everyone had a breakdown and became crazed to make money in the most inventive ways. That's the way crises often begin -- with a mania, but they end with a panic.
I believe there are some other reasons (believe it or not), but they are speculation and not to be found in YouTube videos.
The real truth about the 2008 financial crisis by Brian S. Wesbury in a TEDx Talk
Here's Who Really Caused the Recession by Business Casual
Financial Crisis: Who's to Blame? by Setpoint and Joe Knight
Greenspan Denies Blame for Crisis, Admits 'flaw' by Associated Press
Who's REALLY TO BLAME for the FINANCIAL CRISIS? by Bored Badger
Revisiting the 2008 Financial Crisis by the Hoover Institute
Who's to Blame for the Financial Crisis ? by Big Think
What Caused the Financial Crisis of 2008 ? by Patrick Boyle
The Causes and Effects of the Financial Crisis 2008 by Vivien Yeow and film by Jonathan Jarvis
Financial crisis explained (2/4): who benefited from the crisis ? by Financial Times
Naomi Klein Blames Greenspan, Deregulation for Economic Crisis by FORA.tv
2008 Financial Crisis: Should People Have Gone to Jail ? by Bloomberg Quicktake
Blame the Federal Reserve for the Financial Crisis by WyattResearchTV
WBS-Were Business Schools to Blame for the financial crisis ? by WITS Business School
What Caused the '08 Financial Crisis: Free Markets or Government ? by Reason TV
The 2008 Financial Crisis Explained - The Causes & Effects (Uk, USA, & Global)
Sanford Leeds on "The Subprime Crisis - Who is to Blame ?" by University of Texas at Austin
The shocking reality of how close Britain came to financial meltdown by BBC
Jamie Dimon On the 2008 Crisis by CNBC
What Led to the Financial Crisis ? by Associated Press
VP Debate - Subprime Mortgage Crisis: Who was at fault by C-SPAN
Financial Crisis 2008 EXPLAINED by FinHead
Michael Bloomberg - Origins of the Economic Crisis by FORA.tv
Michael Moore w/ Hannity - Who's Responsible for Financial Crisis ? by The Young Turks
Update: I'm adding this one I just saw today. It's the former Chief Financial Officer of Lehman Brothers describing the situation at the beginning of the crisis.
Previously blogged posts about the crisis included these movies:
Overdose: The Next Financial Crisis
The Big Short on Crackle
Panic: The Untold Story of the 2008 Financial Crisis