Destry: they are investigating how the sheriff died.
Destry Rides Again: the good girl is the sister of the cattleman.
Destry: the good girl is related to the rancher cheated in the card game.
Destry Rides Again: funny subplot with the "Callaghans" (Auer & Merkel).
Destry: a doctor and his wife take over the comic duties (Ford & Wickes).
Destry Rides Again: final shootout a free-for-all involving the whole town.
Destry: final shootout involves only the bad guys, Brandy and Tom Destry in the saloon.
Destry Rides Again: Tom whittles.
Destry: Tom whiles away the time with a piece of string.
Destry Rides Again: Tom always related a story he heard.
Destry: Tom always related something he read in a book once.