| 100% | PHILBY | 6 | Double agent Kim, worked with Soviet Union in WWII |
| 36% | ESPIA | 5 | Juan Pujol García, double agent who worked for Britain's MI6 in WWII, known in a 2009 Spanish documentary as "Garbo: El ___" |
| 33% | KIM | 3 | & 17D India-born English double agent who defected to the Soviet Union in 1963 |
| 32% | BULLHAND | 8 | Works with elephants in a circus |
| 31% | TROTSKY | 7 | He was expelled from the Soviet Union in 1929 |
| 31% | GULAG | 5 | Soviet Union system of penal work camps |
| 31% | SALYUT | 6 | Soviet Union space station, launched in 1971 |
| 31% | HOUSEHUNT | 9 | Work with a real estate agent, say |
| 30% | ADD | 3 | Work with a calculator, in a way |
| 30% | RNS | 3 | They work with doctors in hospitals: Abbr. |
| 29% | ALLIED | 6 | In combination or working together with |
| 29% | UNDERCOVERMAN | 13 | Double agent, or one of four arrangements hidden in this puzzle |
| 29% | PARALEGAL | 9 | Works with law but not in the level of a lawyer |
| 29% | NEA | 3 | Union with 3+ million members, in brief |
| 29% | AFTRA | 5 | Union that merged with SAG in 2012 |
| 28% | SPY | 3 | Agent working in secret for a country, say |
| 28% | MUSICCRITIC | 11 | Person working in concert with others? |
| 28% | MDS | 3 | They work with R.N.s in I.C.U.s |
| 28% | ODIC | 4 | Like many works with "To" in their titles |
| 28% | MOM | 3 | One in a union with 41-Across |
| 28% | POP | 3 | One in a union with 37-Down |
| 27% | VAN | 3 | Vehicle with a double door in the back |
| 27% | BLUES | 5 | Genre with roots in African-American work songs |
| 27% | LEONORA | 7 | She's in love with Julio in Double Falsehood |
| 26% | SAG | 3 | Entertainment labor union that merged with AFTRA in 2012 |
| 26% | AFTRA | 5 | Entertainment union that merged with SAG in 2012 (Abbr.) |
| 26% | BEAMINGWITHPRIDE | 16 | Satisfied with one's work in the transporter room? |
| 26% | SCIFI | 5 | Genre of many works with "star" in the title |
| 26% | NICHELLENICHOLS | 15 | Actress whose work with NASA is the focus of the documentary “Woman in Motion” |
| 26% | SAG | 3 | Hollywood performers' union that merged with AFTRA in 2012: Abbr. |