Chaos looms on the Royal Yacht Britannia when an unexpected crew arrives.
BBC Radio 7
15/16 Heather gets a wren stand-in and Pertwee is nervous over duty-free booze.
14/16 Troutbridge's chance of movie stardom is jeopardised by Phillips' navigational skills.
13/16 Pertwee and Johnson's attempts to use their initiative ends in disaster. From June 1959.