Jesus’ visit with Herod Antipas didn’t last long. Herod had already imprisoned John the Baptist, only to behead him. What did Herod want? To see a miracle.
No surprise then that Jesus, who already wasn’t answering anyone’s questions nor defending Himself, refused to answer Herod’s questions. Jesus refused to put on a show.
Luke 23:9-10 He asked Jesus question after question, but Jesus refused to answer. Meanwhile, the leading priests and the teachers of religious law stood there shouting their accusations. Then Herod and his soldiers began mocking and ridiculing Jesus.

Jesus Before Herod (James Tissot, 1886-1894)
Luke 23:11Finally, they put a royal robe on him and sent him back to Pilate.

Jesus Led from Herod to Pilate (James Tissot, 1886-1894)