My Three Sons My Three Grandsons (1960–1972) Online
- Original Title :
- My Three Grandsons
- Genre :
- TV Episode / Comedy / Family
- Year :
- 1960–1972
- Directror :
- Frederick De Cordova
- Cast :
- Fred MacMurray,William Demarest,Don Grady
- Writer :
- George Tibbles
- Type :
- TV Episode
- Time :
- 30min
- Rating :
- 8.1/10
With Robbie away on Army maneuver training, and still unaware that his wife is expecting multiple births, it is up to Steve and Uncle Charley to get Katie to the hospital when her labor pains start. At the hospital, rules only allow two people in the waiting room per expectant mother, so in turn Uncle Charley, Chip and Ernie each claim - unsuccessfully - to be the baby's father. Robbie finally arrives just as Katie is giving birth, and to his surprise, he is shown not one, not two, but three newborn sons.
| Episode cast overview: | |||
 | Fred MacMurray | - | Steve Douglas |
 | William Demarest | - | Uncle Charley O'Casey |
 | Don Grady | - | Robbie Douglas |
 | Stanley Livingston | - | Chip Douglas |
 | Barry Livingston | - | Ernie Thompson Douglas |
 | Tina Cole | - | Katie Miller Douglas |
 | Patience Cleveland | - | Nurse Rogers |
 | Jim Henaghan | - | Bryant Colfax |
| Joan Tompkins | - | Lorraine Miller |
| Sarah Selby | - | Admissions Clerk |
| Ron Doyle | - | Sergeant |
| Chris Graham | - | Corporal (as Christopher B. Graham) |
| Gary Waynesmith | - | Mr. Evans |
| Charles Robinson | - | Mr. Muller |
 | Leon Ames | - | Dr. Roy Osborne |