- Zach Braff (John 'J.D.' Dorian)
- Donald Faison (Christopher Turk)
- John C. McGinley (Perry Cox)
- Eliza Coupe (Denise Mahoney)
- Kerry Bishé (Lucy Bennett)
- Michael Mosley (Drew Suffin)
- Dave Franco (Cole Aaronson)
Scrubs — S1E22
Episode: My Occurrence
Air Date: 2002-05-07
Runtime: 23 min
Overview
Jordan's brother Ben is admitted at Sacred Heart for having an accident with a nail gun. J.D. learns that Ben has leukemia, but won't believe it, since there have been many mixups in the hospital lately, so he goes on a search for the real test results.