Story: "One Flew Over the Cuckoo's Nest" (24 Pages)

Credits:

Rick Veitch (plot, script, pencils)
Alfredo Alcala (inks)
John Costanza (letters)
Tatjana Wood (colors)
Karen Berger (edits)

Feature Character:

Swamp Thing (last in Swamp Thing Annual #3)

Supporting Characters:

Abby Cable (last in Swamp Thing Annual #3)
John Constantine
Alec Holland
Linda Holland (both last in Saga of the Swamp Thing Annual #2; both as spirits; both next in issue #76)

Villains:

Floronic Man (last in Doctor Fate Vol. 1 #2; next Millennium #2; in flashback in issue #67 in between panels)
Clayface III (last in Batman #400; next, behind the scenes, in Batman #415)
Joker (last in Superman Vol. 2 #9; next in Millennium #2)
Two-Face (last in Batman #411; next in Detective Comics #579)
Killer Croc (last in Batman #400; next, behind the scenes, in Batman #415)
Dwight Wicker
Gus Foley
Paulie Skinner
Mr. Cutley (all four last in issue #63; all four as spirits)

Guest Appearances:

Batman (last in Action Comics Annual #1; next in Detective Comics #579)
Alfred Pennyworth (in between Batman #412 and #413)

Other Characters:

The Sprout
Dr. Roger "Piggy" Huntoon (first appearance; a doctor at Arkham Asylum; next in issue #70)
Vincent (first appearance; a guard at Arkham)