| HELENUS | In Greek mythology, twin brother of Cassandra (7) |
| CASTORANDPOLLUX | In Greek/Roman mythology, twin brothers known as the Dioskouri (6,3,6) |
| TROILUS | Brother of Cassandra |
| PARIS | Brother of Cassandra |
| ROMULUS | In mythology, the founder of Rome, twin brother of Remus (7) |
| ANTHONY | Twin brother of Dee Dee in Hollyoaks (7) |
| PATRICK | Late twin brother of Chester chap Jez (7,5) |
| HECUBA | Mother of Cassandra, Hector, and Paris in Greek mythology (6) |
| DRAMA | Play the part of Cassandra, maybe (5) |
| CASSIE | Short form of Cassandra |
| PRIAM | Trojan king, the father of Cassandra (5) |
| AIRSAND | (and 5 Across) Affectations of Cassandra and Geri when dancing (4,3,6) |
| APOLLO | In Greek mythology, the twin brother of Artemis (6) |
| REMUS | In Roman mythology, he was the twin brother of Romulus (5) |
| POLLUX | Who, in Greek Legend, was the twin brother of Castor (6) |
| CASTOR | Twin brother of Pollux in classical mythology (6) |
| ESAU | In the Old Testament, the son of Isaac and Rebecca, and twin brother of Joseph (4) |
| JACOB | The son of Isaac and twin brother of Esau in the Old Testament |
| AADI | __ Alahan, twin brother of Asha in Coronation Street (4) |
| JASON | Twin brother of Robbie in Hollyoaks (5,6) |
