A man begins to suspect that his wife is trying to poison him.
Townspeople protect an outlaw (Carl Betz) they believe has reformed (Tige Andrews, Joe De Santis, John Dierkes, Marianne Stewart, and Ward Wood appear).
Habitual tenants, Lucy and Ricky have second thoughts about the purchase of their new Connecticut home.
A wealthy older man confronts the young, handsome suitor (Horton) that his wife is leaving him for.
A young gunfighter, Tom Clegg, forces farmer Abe Curry into a duel and kills him. Matt can't arrest Clegg since Abe drew first. However, Abe's brother Morgan plots revenge.
After spending an idyllic weekend in Connecticut with friends, Lucy decides she wants to change her surroundings entirely.
A crafty, resourceful criminal being transported via train tries to bribe his escorting police sergeant for his freedom.
A bank robber (Robert H. Harris) murders his wife and frames Tobeel (Frank de Kova) for the crime (Paul Lambert appears).
When Little Ricky brings home a puppy, his parents try to tell him to take it back, but they can't bring themselves to do it when they see how cute it is.
A district attorney faces a crisis in his campaign for governor when his mentally unstable brother decides to eliminate the competition.
An Indian woman (Angie Dickinson) faces prejudice for her father's raid on Dodge City (Peter Whitney and Paul Wexler appear).
Lucy competes with her friend Carolyn Appleby over invitations and scheduling for Little Ricky's birthday party. When her husband Ricky mentions that Superman is in town, Lucy tries to get Superman to come to Little Ricky's party, sure that this will make it a much bigger draw than the one Carolyn is hosting. Ricky tries, but Superman can't make the party. So Lucy disguises herself as Superman, but gets herself into great peril. Fortunately, the real Superman does show up to save the day.
A man agrees to help his pretty neighbor, an actress, to hide her murdered husband. But his good deed backfires when he becomes a suspect.
Matt traps a cattleman (Tyler McVey) who shot two homesteaders (including Roy Engel) (Malcolm Atterbury and Vivi Janiss appear).
After Ricky makes fun of Lucy's new hat, she puts on a trophy that Ricky is supposed to present at a ceremony. She finds out it goes on a lot easier than it comes off.
When a car breaks down, a newlywed couple is helped by Mr. Moon, who turns nasty when his suits get dirty.
An old buffalo hunter (Edgar Stehli) swears revenge on the skinner (Grant Withers) that left him to die (Richard Deacon appears as banker Botkin, Bert Rumsey credited as 'Bartender').
A man's wife devises a greedy scheme to take over his failing business. But persuading him to come back isn't as easy as getting rid of him.