| STINGINESS | Smart head, one in hiding giving nothing away? |
| POKERFACED | Giving nothing away? (5-5) |
| BLANKSTARE | Look to give nothing away? |
| RUNOUT | One in hiding left in a hurry (3,3) |
| RANOUT | One in hiding left in a hurry (3,3) |
| DIFFER | Disagree with picking up communist (very loud one, in hiding) |
| REPATRIATE | Send home agent at speed -- one in hiding (10) |
| SECRETIVE | Quartet in south-eastern island giving nothing away |
| HOARDER | Frost appearing with communist revolutionary, one giving nothing away (7) |
| IMPASSIVE | One male voice giving nothing away |
| STOIC | Giving nothing away, in a way |
| CLOSETOTHECHEST | About to secure strongbox, where one may 8, giving nothing away (5,2,3,5) |
| SPOILERFREE | Giving nothing away (In this answer, note the first 2: letters + the last 3) |
| POKERFACE | Countenance giving nothing away (5,4) |
| PORPOISE | Warm-blooded swimmer's inferior balance giving nothing away |
| SECRETSOCIETY | This social group intends giving nothing away (6,7) |
| TIGHTLIPPED | Mean number of Germans hoarding pennies, giving nothing away |
| MAIDENOVERS | Giving nothing away, spells "moo"! |
| DOCTRINAIRE | Opinionated medic giving nothing away during broadcast with European |
| INEXPRESSIVE | Riding train, the setter's giving nothing away |