| First Name | John |
| Last Name | Spencer |
| Full Name at Birth | John Speshock |
| Age | 58 (age at death) |
| Date of Birth | December 20, 1946 |
| Birthplace | New York |
| Date of Death | December 16, 2005 |
| Location of Death | Los Angeles, California |
| Cause of Death | Heart Attack |
| Height | 5' 6½" (169 cm) |
| Build | Average |
| Eye Color | Blue |
| Hair Color | Grey |
| Star Sign | Sagittarius |
| Ethnicity | White |
| Nationality | American |
| High School | Professional Children`s School |
| University | Fairleigh Dickenson UniversityNew York University |
| Occupation Category | Actor |
| Claim to Fame | The West Wing |
| Music Genre | Folk |
| Music Style | Pop/Rock, Singer/Songwriter, Contemporary Folk |
John Spencer (born November 17, 1946) is the former Mayor of Yonkers, New York (1996–2003). He was the 2006 Republican nominee for U.S. Senator from New York and lost to incumbent Democrat Hillary Rodham Clinton.
Selected John Spencer film and TV show credits: