Peter Kilmer, commonly known as Petey, was a Macrodata Refiner at Lumon Industries.

During his brief stay at Mark's home, Petey tells Mark, “We had a joke that you had an elevator allergy. There was even a song for it.”^[1] The song is never sung on-screen. However, Hayley Erickson Goelzer, the sister of Severance (TV show) creator Dan Erickson, tweeted a screenshot of a text message she attributed to her brother, containing what the message's sender (named “Dan”) says are “the canonical lyrics to the elevator allergy song.”

(Swing style tempo)

Psss go the pistons
ding goes the bell
Down goes the elevator
All seems well
But the car will never reach its destination true
'Cause that when Mark S starts to say Achoo!
Achoo, Achoo – Elevator Allergy
It's true, it's true – No lamer malady
The sneezin' knocks the elevator off its track
And now the Outie world won't take Mark back!

Hayley Erickson Goelzer, Twitter (May 8, 2022)

1. Good News About Hell
2. Half Loop
3. In Perpetuity
4. The You You Are
5. The Grim Barbarity of Optics and Design (archive footage)
6. Hide and Seek (archive footage)

• List of Characters