Captain | captain | Captain America | Digital Audio Broadcasting | Captain (United States) | Captain (land) | Captain (association football) | Captain Kangaroo | Advanced Audio Coding | Captain Hook | Captain Cook | Captain (British Army and Royal Marines) | Captain Beefheart | List of Doctor Who audio plays by Big Finish | Captain (land and air) | Windows Media Audio | audio | Captain (naval) | Captain America: The First Avenger | Captain N: The Game Master | Captain (nautical) | Group Captain | digital audio | Captain (U.S. Army) | Captain (OF-2) | Captain (cricket) | Audio Adrenaline | Captain Scarlet and the Mysterons | Captain Haddock | Captain (Royal Navy) |
Before forming Secret Machines, the members played in various Dallas bands such as UFOFU, Captain Audio, Comet, When Babies Eat Pennies, and Tripping Daisy.