Bannon for a while was deeply ingrained in Hollywood. He still earns residuals on episodes of Seinfeld [0], and owns the film rights to Michael Lewis' Liars Poker (even supposedly writing a screenplay for it himself) [1].
He was very close to Epstein. So far as I know, the only mention of Bannon at Turning Point USA was a call to release the 12-15 hours of taped media training he gave Epstein in 2019.