| 100% | NATION | 6 | Terry —, Welsh writer who created the Daleks for BBC TV series Dr Who |
| 91% | NATION | 6 | Terry —, Welsh writer who created the Daleks for BBC TV series Doctor Who |
| 39% | ALAN | 4 | Welsh actor who played Dr Basil Quinn in 1994 BBC TV sitcom Honey for Tea |
| 39% | EVEMYLES | 8 | Welsh actress who played Gwen Cooper in BBC TV series Torchwood |
| 38% | ESTHERHALL | 10 | English actress who played Dr Felix Gibson in BBC TV drama series Waking the Dead |
| 38% | MCCOY | 5 | Sylvester —, actor who played The Doctor in BBC TV series Doctor Who from 1987-89 |
| 38% | MATT | 4 | & 9D Actor who played the Doctor in BBC TV series Doctor Who from 2010-13 |
| 37% | FRANK | 5 | ___ Miller, comic book writer who created the neo-noir series "Sin City" |
| 36% | PETER | 5 | ___ Casey, TV writer who was a showrunner for the TV show "Cheers" |
| 36% | AVA | 3 | DuVernay who created the TV series "Queen Sugar" |
| 36% | TROUGHTON | 9 | Patrick —, actor who replaced William Hartnell in 1966 as The Doctor in BBC TV series Doctor Who |
| 36% | REES | 4 | Angharad —, Welsh actress who played Demelza in 1970s BBC TV drama series Poldark |
| 36% | AVA | 3 | Director DuVernay who created the TV series "Queen Sugar" |
| 35% | SIAN | 4 | & 20A Welsh actress who played Livia in 1976 BBC TV drama series I, Claudius |
| 35% | BARRATT | 7 | Julian —, comedian-actor who played Howard Moon in BBC TV series The Mighty Boosh |
| 35% | BARRATT | 7 | Julian —, comedian and actor who played Howard Moon in BBC TV series The Mighty Boosh |
| 35% | GRANDAD | 7 | BBC TV series for children that starred Clive Dunn in the title role |
| 35% | CRIBBINS | 8 | Bernard —, comic actor who narrated 1970s BBC TV series The Wombles |
| 35% | VINCENTREGAN | 12 | Actor who played Ned Despard in the BBC TV series Poldark |
| 35% | LACEY | 5 | Rebecca —, actress who played Dr Georgina Woodman in BBC TV series Casualty |
| 34% | TOMCLANCY | 9 | Writer who created the Jack Ryan series continued with the 2019 novel "Enemy Contact" by Mike Maden (2 wds.) |
| 34% | EMILIA | 6 | & 12D Actress who plays Dr Nikki Alexander in BBC TV series Silent Witness |
| 34% | LIZSMITH | 8 | Actress who played Norma Speakman in BBC TV comedy series The Royle Family |
| 34% | WRAGG | 5 | Kaye —, actress who played Lucy Archer in BBC TV drama series The Lakes |
| 34% | IDRIS | 5 | & 4D London-born actor known for the title role in BBC TV series Luther |