Script to play all actions in a set against a single image

Do you just need to play all actions from a certain set?

#target photoshop

var s2t = stringIDToTypeID,
    w = new Window("dialog {text: 'Select action set', orientation: 'column', alignChildren: ['center','top']}"),
    l = w.add("listbox{helpTip: 'double click to play all actions', preferredSize: [250, 200]}"),
    g = w.add("group{orientation: 'row', alignChildren: ['left', 'center']}"),
    ok = g.add("button", undefined, 'Play all actions', { name: 'ok' }),
    cancel = g.add("button", undefined, 'Cancel', { name: 'cancel' }),
    idx = 1;

while (true) {
    (r = new ActionReference()).putIndex(s2t('actionSet'), idx++);
    try { l.add('item', executeActionGet(r).getString(s2t('name'))) } catch (e) { break; }
}
l.selection = 0; ok.enabled = l.items.length;
l.onClick = function () { ok.enabled = this.selection ? true : false };
ok.onClick = function () { l.onDoubleClick() }
l.onDoubleClick = function () {
    if (idx = this.selection.index + 1) {
        w.close();
        (r = new ActionReference()).putIndex(s2t('actionSet'), idx);
        var len = executeActionGet(r).getInteger(s2t('numberOfChildren'));
        for (var i = 1; i <= len; i++) {
            (r = new ActionReference()).putIndex(s2t('action'), i);
            r.putIndex(s2t('actionSet'), idx);
            (d = new ActionDescriptor()).putReference(s2t('target'), r);
            try { executeAction(s2t('play'), d) } catch (e) { }
        }
    }
}
w.show();

That should be easy, Let say you have an action set with five actions in it: Action 1, Action 2, Action 3, Action 4 and, Action  5.  Create  action 6 that has five steps: Play Action 1, Play Action 2,  Play Action 3, Play Action 4 and,  Play Action  5.  Use action 6. 

If you want to  save a file for each action that would not be effected by the other actions, use Imaged Processor Pro  It can save up to 10 Image files for you document and user a different action processing your document per run.  Image Processor Pro is a Plug-in Script the you cans  record in an action.  So you could record an action that uses Image processor Pro several times and save up to 10 output file for in each run of its useage 

Can I presume that each play of the action works against a "clean" initial image and that one action does not run on the result of the previous action?

Will you be saving each action run version to a new file, or will you use a history snapshot for each action run and then manually save out various history snapshots to new files based on your evaluations?

Can you explain the full workflow with an overview of key steps? A simple step by step, bullet point overview is probably best to start.

Depending on your answers, an action, action+script or stand alone script may be the way to go.