### Clue: With one hip broken, cross 23? (7)
### Answer: PHOENIX 
 ### Explanation: Definition: 23
 **Anagram of**(… broken) ONE HIP **plus**(With …) X(letter used as a cross/a mark indicating something is incorrect).
Defn: Surname of one/? with first name, River/answer to 23 down.
Answer: American actor.