[Steven Zahm]

@ Jeremy

The only way to do this is with CSS. Here’s a snippet that would work with an entry named John Doe.

#john-doe .cn-left {
    display: none;
}
#john-doe .cn-right {
    margin: 0 !important;
}
#john-doe .cn-excerpt {
    display: none !important;
}
#john-doe .cn-detail {
    display: none !important;
}

Replace john-doe in the above CSS with the entry’s slug that you wish to hide.

Hope that helps!