Seinfeld has had many, many, many memorable guest actors over the years, a large majority of which helped the sitcom rise from yet another ’90s comedy series into the laugh-out-loud TV audiences know and love today.
While we’ll always hold a special place in our hearts for Larry David‘s George Steinbrenner or John O’Hurley’s eccentric J. Peterman, part of us can only wonder about the endless possibilities behind Lawrence Tierney’s curmudgeonly author, Alton Benes.
The gruff novelist father of Julia Louis-Dreyfus’s Elaine, Tierney appeared in only a single episode of Seinfeld back in season 2’s “The Jacket,” which saw him share several awkward interactions with Jerry and George.
While it seemed like Tierney might eventually become a regular guest star in the same vein as Frank and Estelle Costanza or Morty and Helen Seinfeld, a strange incident on the Seinfeld set resulted in Tierney being permanently banned from the show.
As FamilyMinded described it, the veteran actor Tierney attempted to remove a large butcher knife from the set of Jerry’s New York apartment, slipping the blade away into his jacket pocket.
When Seinfeld confronted him about the missing knife, Tierney apparently brandished the knife at the comedian in a mock stabbing motion, playing the incident off as a strange joke.
Reflecting on the incident in the season 2 DVD extras, Seinfeld‘s cast and crew revealed how “scared” they were of Tierney, with Jason Alexander saying that the actor “scared the living crap out of all of us.”
Years later, Tierney’s on-screen daughter Louis-Dreyfus shared similar sentiments when describing Tierney’s performance, calling him a “total nutjob.” However, the Veep actress also emphasized how talented a performer Tierney remained in front of the cameras, something that no doubt helped capture the awkwardness of his encounters with the show’s characters.
This story was originally published by Parade on Jul 13, 2026, where it first appeared in the Entertainment section. Add Parade as a Preferred Source by clicking here.
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