The Ocean Pioneer Commander is a character from the Thunderbirds episode Danger At Ocean Deep. He was the Commander of the ocean going tanker ship, (Ocean Pioneer) that exploded in the Mediterranean sea under then-unexplained circumstances. The ship was captained by Johnson and 2nd Officer Collins. All were presumably killed.
The commander was voiced by John Tate.
- Although the Commander presumably died when his ship blew up, his puppet makes a cameo appearance later in the same episode, at the launching of Ocean Pioneer II.