TV Characters With Mystery Names: Penny, Columbo, Kramer and 24 Others

On Tuesday, New Girl is set to divulge Schmidt’s first name — a detail that has been kept secret from its audience for nearly six full seasons.

And with the big reveal coming up, it got us thinking: Just how many TV characters’ names have been kept under wraps over the years? Not just on current shows (such as Teen Wolf, Grey’s Anatomy and Once Upon a Time), but on shows from yesteryear (including timeless treasures like Columbo and Seinfeld, and modern classics like How I Met Your Mother, House and Sex and the City) that continue to hold a special place in all of our hearts.

PHOTOSCancelled Quickly: Viva Laughlin, Doubt and 23 Other Infamous TV Flame-Outs

What follows is an extensive small-screen history consisting of the following: (A) characters whose first, last or full names have never been revealed, and (B) characters whose names were kept secret for multiple seasons. (Angels, aliens and other inhuman entities were not included.)

PHOTOSTV’s 55 Most Shocking Deaths Ever (Including a Certain Nashville Casualty)

Browse the attached character gallery — or click here for direct access — then chime in below and give us your best guesses for any of the names not disclosed.

Launch Gallery: TV Characters With Mystery Names

Related stories

Bones' Emily Deschanel Reveals Finale Scene That Nearly Made Her 'Bawl,' Reacts to David Boreanaz' New Gig

Bones Finale: EP Solves Baby Mystery, Explains '447' Resolution, Talks Alternate Endings (Ghost Sweets?!)

Bones Series Finale: Watch the First 2 Minutes of the Last Episode Ever

Get more from TVLine: Follow us on Twitter, Facebook, Newsletter