Golden Globes, USA
| 1984 |
Nominated Golden Globe |
Best Performance by an Actor in a Television Series - Drama Hart to Hart (1979) |
| 1983 |
Nominated Golden Globe |
Best Performance by an Actor in a Television Series - Drama Hart to Hart (1979) |
| 1981 |
Nominated Golden Globe |
Best Performance by an Actor in a Television Series - Drama Hart to Hart (1979) |
| 1980 |
Nominated Golden Globe |
Best Actor in a Television Series - Drama Hart to Hart (1979) |
| 1970 |
Nominated Golden Globe |
Best TV Actor - Drama It Takes a Thief (1968) |
| 1953 |
Nominated Golden Globe |
Most Promising Newcomer - Male Stars and Stripes Forever (1952) |
Primetime Emmy Awards
| 1970 |
Nominated Primetime Emmy |
Outstanding Continued Performance by an Actor in a Leading Role in a Dramatic Series It Takes a Thief (1968)
For playing: "Al Mundy".
|
Method Fest
People's Choice Awards, USA
| 1980 |
Won People's Choice Award |
Favorite Male Performer in a New TV Program |
Phoenix Film Festival
| 2006 |
Won Copper Wing Tribute Award |
Phoenix Film Foundation Awards |