Sean O'Casey
- A biography of the Irish playwright, plus links to purchase all of his works currently in print.
- http://www.imagi-nation.com/moonstruck/clsc100.html

Ireland Gives a New Playwright to the World
- An article originally published in 1926, examining the rise to fame of Irish dramatist Sean O'Casey.
- http://www.theatrehistory.com/irish/ocasey002.html

ISU Play Concordances: Juno and the Paycock
- The complete dialogue from O'Casey's play 'Juno and the Paycock' in a full concordance format: every word of dialogue in the play is indexed and connected to its textual context.
- http://www.public.iastate.edu/~spires/Concord/juno.html