Since he won't be hosting next week, Ryan celebrated July 4 early on this week's show by noting the 43rd anniversary of AT40 (before playing this week's #1 he played a piece of Three Dog Night's "Mama Told Me (Not to Come"), and thanking Casey Kasem for his service. He said that after so many years "we're still keeping our feet on the ground, and reaching for the stars", which is as close as I've heard from anyone else to using Casey's signature signoff on the air.
Like most of Ryan's guest hosts these days there were tons of extras and the show was primarily sweepers and the occasional commentary from Ed. I feel like they talk so little they can come in and do this show now in 30 minutes. Kind of like Hall and Oates wanted to!