Thought I would start a page linking through to some Biochem videos for anyone that is interested in learning more. I have been going through these recently and have found the information to be extremely helpful.
Each video is approximately 1 hour (longer since you will be pausing and rewinding to make notes), and there are 20 lectures.
Lecture Series on BioChemistry I by Prof.S.Dasgupta, Dept of Chemistry, IIT Kharagpur.
see also Pletsch page.