E01 · Nichols 1h
9/16/1971
A retired soldier tired of guns returns to his family homestead in Arizona only to be forced to assume the position of local sheriff.
E02 · The Siege 1h
9/23/1971
A bandit gang rides in from Mexico in search of a dentist for its leader.
E03 · The Indian Giver 1h
9/30/1971
An Indian claims the Ketchams' land.
E04 · Paper Badge 1h
10/7/1971
Nichols welcomes a would-be actress to town, while Ketcham is infuriated by a booksmart lawman.
E05 · Gulley vs Hansen 1h
10/14/1971
Two aging gunfighters are pressured into a final showdown.
E06 · Deer Crossing 1h
10/21/1971
Ketcham angers the Apaches when he tries to force a brave to end his hunt for a prize buck.
E07 · The Specialists 1h
10/28/1971
Nichols and Ketcham hire second-rate mercenaries for an attack on an outlaw stronghold.
E08 · Peanuts and Crackerjacks 1h
11/4/1971
A baseball game between a visiting Army team and the town's team becomes a betting event.
E09 · Ketcham Power 1h
11/11/1971
Ketcham is made a deputy and promptly abuses his authority.
E10 · Bertha 1h
11/18/1971
After twenty years in a school back east Bertha's daughter is coming to town. Bertha plans to close down and become "respectable" during her daughter's visit, but instead Nichols convinces her to let him run her place while she's "gone".
E11 · The One Eyed Mule's Time Has Come 1h
11/23/1971
An earthquake traps Nichols in a cellar with an Army vet and his mule while looters rampage around them.
E12 · Away the Rolling River 1h
11/30/1971
An old bandit has his eye on one last prize: a money train.
E13 · Where Did Everybody Go? 1h
12/7/1971
A jealous boyfriend and his hulking brothers are after Nichols when he flirts with a temptress.
E14 · The Marrying Fool 1h
12/28/1971
A man comes to town looking to kill Ruth's fiance, who hasn't told her everything about his past.
E15 · Eddie Joe 1h
1/4/1972
A black fugitive hits town with a vengeful former cellmate close behind.
E16 · Zachariah 1h
1/11/1972
Nichols races a con artist uncle to find a hidden stash of money.
E17 · The Unholy Alliance 1h
1/18/1972
Thieves mistake Nichols for a top safecracker and force him into their latest crime.
E18 · Slight of Hand 1h
2/1/1972
A con artist talks the townspeople into investing in a gold mine.
E19 · Wings of an Angel 1h
2/8/1972
Nichols and a daredevil pilot search for killers.
E20 · About Jessie James 1h
2/15/1972
Nichols sets out to catch Jesse James and collect the reward.
E21 · Fight of the Century 1h
2/22/1972
Nichols is forced into the ring with a professional boxer.
E22 · Man's Best Enemy 1h
2/29/1972
An accused killer escapes when Nichols is distracted by a barking dog.
E23 · Wonder Fizz Flies Again 1h
3/7/1972
Nichols and his pilot friend team up once more, this time to rescue a kidnapped girl.
E24 · All in the Family 1h
3/14/1972
When Nichols is killed, his identical brother comes to town to avenge his murder.
