The TV show Seinfeld is famous for its sarcastic, quirky, and often absurd catchphrases. Here’s one of them: "Something's missing, alright." —Mrs. Ross.
Mrs. Ross is a side Seinfeld character. She was the mother of Susan Ross, who died after licking toxic envelopes. Her first name is never revealed.
Mrs. Ross was portrayed by Grace Zabriskie, well known as Sarah Palmer from David Lynch’s Twin Peaks.
Mrs. Ross dropped that famous line during a dinner with the Costanzas.