I'm not a fan of the theme. Could someone provide the initial letters of the names to highlight? I think two are G and E but I've no idea what the others are.
Can someone give me a hint for 40D (what's the definition?), and let me know what the missing/incorrect letter is for 36D (I assume the answer is the obsolete term for an ox)?
Number 3 isn't likely to have done his thing alongside nos 1 and 2 (I'm trying to avoid giving too much away), so can we assume that nos 4 and 5 (searching the memory yields nothing) are equally varied? The "obvious" 22 cells giving the shape don't seem to yield anything either.