16/02/1983 - BBC1 - In Front of the Children 

Presented by John Craven, this excellent documentary from 1983 takes a look at 60 years of children's programmes on the BBC. Features plenty of archive footage and interviews with those behind the productions. Also includes surrounding continuity for Doctor Who and The Kenny Everett Television Programme. Sourced from Betamax.
Please note: one minute of footage had to be edited out due to copyright.