| 100% | RONHOWARD | 9 | He played Richie on "Happy Days": 2 wds. |
| 83% | ANSONWILLIAMS | 13 | He played Potsie on "Happy Days": 2 wds. |
| 67% | RONHOWARD | 9 | Actor who played Richie Cunningham on "Happy Days" (2 wds.) |
| 66% | ERINMORAN | 9 | She played Joanie on "Happy Days": 2 wds. |
| 61% | MICHAELMCKEAN | 13 | He played Lenny on "Laverne & Shirley": 2 wds. |
| 61% | ROBINWILLIAMS | 13 | He played Mork on "Mork & Mindy": 2 wds. |
| 61% | ADAMWEST | 8 | He played Batman on 1960s TV: 2 wds. |
| 61% | ROBINWILLIAMS | 13 | He played Mork from Ork in a "Happy Days" spin-off: 2 wds. |
| 60% | JAMESARNESS | 11 | He played Matt Dillon on "Gunsmoke": 2 wds. |
| 60% | PEDROPASCAL | 11 | He played Javier Peña on "Narcos": 2 wds. |
| 60% | KENJEONG | 8 | He plays Ben Chang on "Community": 2 wds. |
| 57% | KELSEYGRAMMER | 13 | He played 17-Across's son on "Frasier": 2 wds. |
| 57% | CHADLOWE | 8 | He played Byron Montgomery on "Pretty Little Liars": 2 wds. |
| 57% | FREDGRANDY | 10 | He played Burl "Gopher" Smith on "The Love Boat": 2 wds. |
| 56% | FREDMACMURRAY | 13 | He played Steve Douglas, the dad on "My Three Sons": 2 wds. |
| 56% | ROBERTYOUNG | 11 | He played Jim Anderson, the dad on "Father Knows Best": 2 wds. |
| 56% | ERICMCCORMACK | 13 | He played lawyer Will Truman on NBC's "Will & Grace": 2 wds. |
| 56% | ERIKESTRADA | 11 | He played Officer Frank "Ponch" Poncherello on NBC's "CHiPs": 2 wds. |
| 56% | TONYRANDALL | 11 | He played the fussy Felix Unger on 27-/30-Across: 2 wds. |
| 56% | JACKKLUGMAN | 11 | He played the sloppy Oscar Madison on 27-/30-Across: 2 wds. |
| 56% | DONJOHNSON | 10 | He plays Chief Judd Crawford on the HBO series "Watchmen": 2 wds. |
| 55% | MRSC | 4 | Richie's mom, to his friends on "Happy Days": 2 wds. |
| 55% | HALLINDEN | 9 | He played Captain Miller on the 1975-1982 sitcom "Barney Miller": 2 wds. |
| 55% | PAULRUDD | 8 | He plays Miles (and Miles's clone) on 16-/28-Across: 2 wds. |
| 55% | DENNIS | 6 | With 31-Across, he played Chester Goode on "Gunsmoke": 2 wds. |
| 55% | OZZIENELSON | 11 | He played himself as the dad on his show with wife Harriet: 2 wds. |
| 55% | DONKNOTTS | 9 | He played Andy Taylor's deputy Barney on "The Andy Griffith Show": 2 wds. |
| 55% | RONHOWARD | 9 | He played Andy Taylor's son Opie on "The Andy Griffith Show": 2 wds. |
| 54% | RAYMONDBURR | 11 | He played Perry Mason on "Perry Mason": 2 wds. |
| 54% | WILLIAMHOPPER | 13 | He played Paul Drake on "Perry Mason" 2 wds. |