Among "Thanks to" (corporate contributors) in end titles: "Calvin Kelin", an obvious typo for Calvin Klein.
The album Mackin is inspecting is said to be Astrud Gilberto and Walter Wanderley, which is 1966's 'A Certain Smile, a Certain Sadness'. The front cover is too obscure to be seen, but the back cover is shown clearly. However, there are no versions of the LP anywhere in the world that feature a photo on the left side of the back cover. Only the French release features any photos at all, three at the bottom of the back cover. Thus, the album they are discussing is not what he is holding.