Most well known for portraying Ranger Clark in Rocky Jones, Space Ranger and Special Agent Mike Andrews in I Led Three Lives. He also played the husband in the monster movie classic Attack of the 50 Foot Woman.
He had his first credited role in 1951 for his appearance in Hard, Fast, and Beautiful.
He appeared in other 1950's monster movies such as The She Creature and The Amazing Colossal Man.
He had an older brother named John Hudson.
He played a minor role in Batman, which starred Adam West in the title role, in the episode in which Mr. Freeze makes his first TV appearance.