TV Sitcoms

Which "Big Bang Theory" character's last name was not revealed once in the show's first 8 seasons?

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In the TV show, "Martin", what is the name of Pam's reverend cousin?
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On TV's "All in the Family", what is the name of the butcher who has a crush on Edith?
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What object of Dwight's did Jim put in Jell-O on the TV show "The Office"?
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Prior to Season 8, how many Primetime Emmy Award nominations had "Curb Your Enthusiasm" received?
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What ABC comedy features an unfashionable secretary for a fashion magazine?
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In the 2018 reboot of "Roseanne", what natural disaster causes major damage to the Conners' home in Lanford?
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How many spin-offs did "Cheers" have?
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Jan tried to remove her freckles for what boy on "The Brady Bunch"?
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