The German episode title is "Lauter glückliche Familien", meaning "Nothing but Happy Families". (edit) Music in this episode:
"Beat Connection" by LCD Sound System; "Canzone Nepolitana" by Peitro Leguani; "Charge" by Southern Music Library; "Ciao Sicilia Mia" by Angelo Petisi; "Gee" by The Crows; "La Petite Mer" by Thierry "Titi" Robin; "Love Grows Where My Rosemary Goes" by Edison Lighthouse; "Moving in Stereo" by The Cars; "Nobody Loves and Leaves Alive" by The Lost Boys; "Simon Tov" by The Starlight Orchestra; "Trouble" by Roscoe; "Who Knows" by Jimi Hendrix (edit) Toni Kalem joins Michael Imperioli as an actor turned writer for the series. She authored this episode, but also plays the recurring role of Angie Bonpensiero. (edit) John Pleshette takes over the role of Dr. Freid from Lewis Stadlen. (edit) Frankie Valli joins the cast as Rusty Millio. Ironically, Valli is previously mentioned by name and his music is heard in the episode "Christopher". (edit)

A.J.: (excited) Mr. Wegler says I might be learning disabled! (edit) Parole Officer: Is that a garage?
Feech: (sarcastic) Nah, it's where I make weapons of mass destruction. (edit) Tony: What do you get when you cross an accountant with a giant jet airplane? A Boring 747. (edit) Dr. Melfi: (reading from Tony's note) "I apologize for my use of foul language." (to Dr. Kupferberg) Fowl, with a "W". (edit) Feech: Let me kiss the ring.
Tony: How about the one in the center of my ass? (edit) Tony: (on A.J.) I told this kid to start crackin' the books.
Carmela: Was he supposed to do that after he got back from the Nets game you took him to on a school night?
Tony: It's gotta be hard for him this situation with us. Why don't you cut him some slack?
Carmela: No, that's your department. I get to be the prison warden over here while you indulge him with the iPod, the drums... (edit) Carmela: (about Tony B.'s twins) They will probably go through their entire lives not knowing that their father's sperm was smuggled out of jail to get Nancy pregnant. (edit) Ginsberg Great tax loophole, those SUVs. Told all my clients, write it off on your business.
David Lee Roth: I used to be able to write off condoms. (edit) Carmela: At least I have friends.
Tony: What the fuck's that supposed to mean?
Carmela: You just have a bunch of flunkies. (edit) Artie: Fuck Major League Baseball! Ever since the fucking strike. Let's watch ballet. (edit)

AJ's pants change color from tan to blue and back to tan when they are at the conference with the teacher (edit)

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