My Three Sons Season 12 Episode 18
Bad Day for Steve
Steve suddenly becomes accident-prone when his youngest son Ernie tries to discover by graph and observation how the moon's lunar phases affect people's behaviour.
12 - 25- 12 - 24Whatever Happened to Ernie?Apr. 13, 1972
- 12 - 23Barbara LostApr. 06, 1972
- 12 - 22Lonesome KatieMar. 30, 1972
- 12 - 21The Birth of ArfieMar. 23, 1972
- 12 - 20Bad Day for BarbaraMar. 16, 1972
- 12 - 19Second BananaMar. 02, 1972
- 12 - 18Bad Day for SteveFeb. 24, 1972
- 12 - 17PeanutsFeb. 17, 1972
- 12 - 16Buttons and BeauxFeb. 03, 1972
- 12 - 15AlfredJan. 27, 1972
- 12 - 14Three for SchoolJan. 20, 1972
- 12 - 13TV TripletsJan. 13, 1972
- 12 - 12The Sound of MusicDec. 06, 1971
- 12 - 11Polly's Secret LifeNov. 29, 1971
- 12 - 10Katie's CareerNov. 22, 1971
- 12 - 9The EnthusiastNov. 15, 1971
- 12 - 8Proxy ParentsNov. 08, 1971
- 12 - 7Happy Birthday, AnywayNov. 01, 1971
- 12 - 6Polly the PigeonOct. 25, 1971
- 12 - 5Four for the RoadOct. 18, 1971
- 12 - 4Goodbye, FergusOct. 04, 1971
- 12 - 3Lady DouglasSep. 27, 1971
- 12 - 2Fergus for SaleSep. 20, 1971
- 12 - 1The Advent of FergusSep. 13, 1971
