APPEARANCES BY NOW FAMOUS ACTORS ON LAW & ORDER

My chief pleasure in watching L&O is spotting friends & acquaintances.
  1. Josh Radnor
    He was a hacker?
  2. Ari Graynor
    She was baaaaaaaad!
  3. Chris Denham
    He was bad but manipulated by Ari.
  4. Hayden Panettiere
    This is her first of TWO appearances!
    Suggested by   @girgentiam
  5. Amanda Seyfried
    Nails a character named "Tandi"
    Suggested by   @ruddybuddy
  6. Sarah Hyland
    Before Modern Family she did two separate roles in 2001 and 2009 and got to freak out pretty hard the second time.
    Suggested by   @Seth
  7. Steven Colbert on Law & Order: Criminal Intent in 2004
    Suggested by   @megaroni
  8. Lea Delaria
  9. Rob McElhenney
    Suggested by   @shawnastoltzfoos