| Cheers | Auriga RA 5h 33m 20.00s D 48° 57′ 0.00″ |
| Sid Caesar | Virgo RA 13h 15m 24.00s D-11° 28′ 0.00″ |
| Jonathan Cain | Auriga RA 4h 54m 57.84s D 48° 46′ 7.54″ |
| James Cameron | Corona Borealis RA 15h 39m 43.37s D 39° 22′ 13.62″ |
| Bruce Campbell | Bootes RA 15h 4m 29.00s D 48° 36′ 0.00″ |
| Vivian Campbell | Lyra RA 18h 50m 57.79s D 42° 24′ 4.55″ |
| Dyan Cannon & Stanny Fimberg | Ursa Major RA 12h 44m 48.00s D 62° 58′ 0.00″ |
| Drew Carey | Canis Minor RA 8h 4m 24.00s D 05° 21′ 0.00″ |
| The George Carlin Star | Taurus RA 4h 15m 28.74s D 26° 40′ 49.52″ |
| Jim Carrey | Canes Venatici RA 13h 50m 56.02s D 34° 14′ 57.70″ |
| Lizette Carrion | Canes Venatici RA 13h 10m 0.33s D 32° 52′ 34.01″ |
| Johnny Carson | Sextans RA 10h 3m 50.00s D 04° 48′ 0.00″ |
| Lynda Carter | Cetus RA 2h 43m 0.00s D 04° 0′ 0.00″ |
| Aaron Carter | Eridanus RA 4h 35m 37.27s D-05° 31′ 35.94″ |
| Nick Carter | Hercules RA 16h 42m 52.03s D 28° 11′ 3.81″ |
| Jimmy Carter | Hercules RA 17h 47m 55.89s D 49° 13′ 13.70″ |
| Donovan Carter | Leo RA 10h 27m 13.55s D 23° 56′ 39.85″ |
| June Carter Cash | Perseus RA 4h 9m 10.00s D 31° 35′ 0.00″ |
| Johnny Cash | Lyra RA 18h 46m 46.96s D 35° 27′ 22.47″ |
| Katie Cassidy | Andromeda RA 23h 45m 36.44s D 46° 22′ 51.33″ |
| David Cassidy | Hercules RA 16h23m50s 36d39’0″ |
| Raul Castillo | Virgo RA 12h 18m 13.37s D 02° 49′ 53.48″ |
| Deen Castronovo | Canes Venatici RA 13h 18m 0.50s D 37° 43′ 56.50″ |
| Lacey Chabert | Vulpecula RA 21h 21m 8.32s D 27° 41′ 18.21″ |
| Jackie Chan | Draco RA 15h 26m 25.79s D 57° 57′ 54.66″ |
| Carol Channing | Ursa Major RA 11h 47m 1.16s D 36° 26′ 33.66″ |
| Tom Chapin | Hercules RA 17h 54m 53.00s D 45° 3′ 0.00″ |
| Charles – Prince of Wales | Corona Borealis RA 16h 18m 0.00s D 37° 7′ 0.00″ |
| Cher | Pegasus RA 22h 20m 10.00s D 34° 29′ 0.00″ |
| Kenny Chesney | Hercules RA 18h 29m 49.86s D 25° 12′ 47.64″ |
| Jimmy Chin | Libra RA 14h 33m 32.58s D-21° 15′ 7.27″ |
| Hayden Christensen | Orion RA 5h 28m 51.70s D 00° 13′ 22.66″ |
| CHVRCHES | Ursa Major RA 10h 29m 58.80s D 55° 42′ 27.30″ |
| Kinya Claiborne | Libra RA 14h 48m 26.92s D-12° 56′ 42.83″ |
| Eric Clapton | Cepheus RA 22h 12m 0.00s D 55° 18′ 0.00″ |
| Stephen Maynard Clark | Lyra RA 19h 4m 19.21s D 44° 10′ 38.33″ |
| Dick Clark | Sagittarius RA 18h 41m 44.97s D-33° 32′ 11.76″ |
| Jason Clarke | Lacerta RA 22h 36m 58.89s D 47° 40′ 38.66″ |
| Kelly Clarkson | Cygnus RA 20h 24m 18.98s D 41° 38′ 2.62″ |
| Adam Clayton | Auriga RA 4h 54m 0.00s D 51° 1′ 0.00″ |
| Jamie Clayton | Orion RA 5h 22m 49.99s D 08° 42′ 27.44″ |
| Doug Clifford | Crater RA 11h 15m 44.00s D-20° 25′ 0.00″ |
| Hillary Clinton | Cassiopeia RA 1h 6m 12.00s D 53° 35′ 0.00″ |
| Chelsea Victoria Clinton | Vulpecula RA 21h 25m 15.72s D 25° 12′ 42.88″ |
| George Clooney | Ursa Major RA 11h 12m 7.87s D 44° 44′ 2.59″ |
| Stephen Colbert | Lynx RA 7h 41m 42.48s D 59° 32′ 22.18″ |
| Taylor Cole | Taurus RA 3h 37m 28.52s D 07° 32′ 27.75″ |
| Sean Diddy Combs | Hercules RA 18h 38m 48.42s D 19° 44′ 6.04″ |
| Jeremy Comte | Scorpius RA 16h 44m 31.74s D-26° 30′ 22.65″ |
| Jennifer Connelly | Ophiuchus RA 18h 16m 46.57s D 06° 43′ 3.26″ |
| Bradley Cooper | Capricornus RA 20h 19m 38.69s D-14° 41′ 31.92″ |
| Alice Cooper | Ursa Major RA 9h 35m 37.96s D 52° 52′ 29.22″ |
| Billy Corgan | Draco RA 18h 5m 51.73s D 54° 52′ 29.22″ |
| Kevin Costner | Ursa Major RA 9h 9m 26.92s D 58° 2′ 49.50″ |
| Courtney Cox | Ursa Major RA 13h 27m 32.43s D 54° 55′ 51.00″ |
| Daniel Craig | Hercules RA 16h 41m 11.42s D 33° 12′ 4.51″ |
| David Crane | Ursa Major RA 10h 56m 52.30s D 56° 15′ 4.08″ |
| David Crosby & Jan Dance | Cygnus RA 20h 57m 50.00s D 35° 6′ 0.00″ |
| Russell Crowe | Lacerta RA 22h 51m 30.00s D 52° 46′ 0.00″ |
| Tom Cruise | Perseus RA 3h 16m 3.01s D 49° 3′ 49.90″ |
| Jamie Lee Curtis | Cassiopeia RA 0h 27m 15.00s D 55° 6′ 0.00″ |
| Tony Curtis | Hercules RA 16h 29m 35.00s D 49° 21′ 0.00″ |
| John Cusack | Cancer RA 8h 24m 38.36s D 10° 36′ 40.22″ |
| Elisha Cuthbert | Sagittarius RA 18h 43m 20.22s D-31° 41′ 5.14″ |
| RJ Cyler | Aries RA 1h 47m 23.52s D 21° 30′ 0.36″ |
| Billy Ray Cyrus | Hercules RA 16h 1m 35.00s D 20° 10′ 0.00″ |
| Miley Cyrus | Sagittarius RA 18h 56m 11.33s D-30° 55′ 54.20″ |
