Victor —, actor who played the male lead in 1949 film drama Samson and Delilah (6)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
mature
(Other definitions for mature that I've seen before include "Fully-developed" , "reach the end of term" , "Ripen or grow up" , "Ripe or fully grown" , "due to be paid" .)