Forty years ago, when The Third Man, one of the truly great films, was not quite forty years old, British TV had this parody. Robbie Coltrane, best remembered as Harry Potter’s Hagrid, plays Orson Welles. Also featured is the delightful Miranda Richardson, who is hilarious as Queen Elizabeth I in Blackadder II.
There’s a reference to “page 3.” I’ll let you look up “Page 3 Girl” if you don’t know what that is. I saw them everywhere on my business trips to England long ago.