LOS ANGELES | When Dirk Blocker was a child, his dad – actor Dan Blocker – would bring him to the set of “Bonanza” where the two of them could spend time together.

Dennis Dirk Blocker (born July 31, 1957) is an American actor. He earned his first regular TV role on Baa Baa Black Sheep (1976–1978), playing pilot Jerry Bragg. From 2013–2021, he starred as ...