L
Lightfeather Duncan: Ed meets and falls for Lightfeather, his first love, 2.6

P
PC: Ed is scared of the PC, 6.11

R
Radio Station: Ed covers for Chris on KBHR during the Flu outbreak, 1.5

Railroad track: he and Shelly place the coin on the track for the train to squish it, 4.16

S
Shingles: finds and loses the cure for Shingles, 6.11

W
Writers' Block: Ed tries to write his first movie, 1.6