Awards
| Year | Award |
| 1980 |
Emmy (Primetime)
Outstanding Lead Actor in a Drama Series - Nominated |
| 1975 |
Emmy (Primetime)
Outstanding Lead Actor in a Comedy Series - Nominated |
| 1974 |
Emmy (Primetime)
Best Lead Actor in a Comedy Series - Nominated |
| 1974 |
Golden Globe
Best Performance by an Actor in a Television Series - Musical or Comedy - Won |
| 1973 |
Emmy (Primetime)
Outstanding Continued Performance by an Actor in a Leading Role in a Comedy Series - Won |
| 1972 |
Golden Globe
Actor in a Leading Role - Musical or Comedy Series or Television Movie - Nominated |
| 1972 |
Emmy (Primetime)
Outstanding Continued Performance by an Actor in a Leading Role in a Comedy Series - Nominated |
| 1971 |
Emmy (Primetime)
Outstanding Continued Performance by an Actor in a Leading Role in a Comedy Series - Won |
| 1969 |
British Academy of Film & Television Arts
Supporting Actor - Nominated |
