That's the one.

Pacifico
http://www.dafont.com/forum/search.php?cx=partner-pub-0335502560634205%3A6690093599&cof=FORID%3A10&ie=ISO-8859-1&q=pacifico&sa=Forum+Search&siteurl=www.dafont.com%2Fforum%2F%3Ff%3D1&ref=
I've included this link, because There may be a direct download, rather than having to search in Google web fonts for it.

Hmmmm, beer.

Thats the chappie. I'm an old one, so you must forgive the slowness...
Also here:
http://www.fonts4ever.com/product_info.php?detail_page=charset&products_id=549&ef_mySample_text=Since+1978&x=47&y=6
(and 3 euro cheaper)

The 'Since 1978' appears to be AvantGardEF-MediumOblique but I can't, for the life of me, find a legitimate link to it.

Its possible that they have mixed and matched Megaton with glyphs from
Mecha + Mechanic (Same author as Megaton) to get the finished item.

Modified 'K' and R, vertical scaling.

drf.

Should have spotted that! Still got nothing tho'.

Agreed that it probably started life as an innocent young font...before the bad things happened, but which one. It's so distressed (poor thing) it's hard to speculate.
Maybe Steelfish?

Can't argue with that...

SOUTHMEAD et al
Helvetica Condensed bold?

Target Zero = Helvetica

Mon Amour Script

Some flavour of Futura?

Edwardian Script ITC sheared to the right?
But it's tooo small to be 100%

Franklin Regular is listed for 'BOUDOIR' and links but I have not yet found a source for it so perhaps
Franklin Gothic

Fanwood Text for the body and 'Expose Your Work'

Modified 'E'?

(just to clarify)