I'm watching Star Wars IV on television. Approximately forty minutes into the movie, Lord Vader lands for the second time on a spaceship. Some beings wearing totally red clothing are waiting to greet him. What are these beings called? I'd never seen them before in Star Wars.

I'm watching Star Wars VI : Return of the Jedi on television. Approximately forty minutes into the movie, Lord Vader lands for the second time on a spaceship. Some beings wearing totally red clothing are waiting to greet him. What are these beings called? I'd never seen them before in Star Wars.

I'm just watching Star Wars IV on TV. After approximately 40 minutes, Lord Vader lands a second time on a spaceship. When he walks out of the space ship, some persons wearing totally red clothes are waiting. How are these persons called? Never saw them before in Star Wars.

I'm watching Star Wars IV on television. Approximately forty minutes into the movie, Lord Vader lands for the second time on a spaceship. Some beings wearing totally red clothing are waiting to greet him. What are these beings called? I'd never seen them before in Star Wars.