"All the world's a stage (As You Like It); Bated breath (The Merchant of Venice); The better part of valor is discretion. (Henry I Part One); Breathe one's last (Henry VT, Part One); Brevity is the soul of wit (Hamlet); Budge an inch (The Taming of the Shrew); Caviar to the general (Hamlet); He hath eaten me out of house and home (Henry IV Part Two); Fair play (King John); Flaming youth (Hamlet); For goodness' sake (Henry VIII); Foregone conclusion (Othello); Full circle (King Lear); Good riddance (Troilus and Cressida); The green‑eyed monster (Othello); In my heart of hearts (Hamlet); Household words (Henry V); An itching palm (Julius Caesar); Knock, knock: Who's there? (Macbeth); Master of their fates (Julius Caesar); The milk of human kindness (Macbeth);
In my mind's eye (Hamlet); The play's the thing (Hamlet); A sorry sight (Macbeth); A spotless reputation (Richard II); Strange bedfellows (The Tempest); Sweets to the Sweet (Hamlet); Too much of a good thing (As You Like It); A tower of strength (Richard III); Vale of tears (Othello); What the Dickens (The Merry Wives of Windsor); Wild‑goose chase (Romeo and Juliet)."
by Henry I. Christ (Writer's Showcase, 2002)
(This column first appeared in the November 7, 2002 issue of ArtVoice of Buffalo.)
http://www.acsu.buffalo.edu/~insrisg/bookmarks/bk02/1107shakespeare.htm
And who can forget the Keystone Cops - based on Much Ado About Nothing.