We don't have a biography for Doug yet. Hang in there, or go ahead and contribute one.
Appearances
Scrubs
Guest cast, played by Johnny Kastl
- Episode 1x02: My Mentor (Oct 4, 2001)
- Episode 1x07: My Super Ego (Nov 6, 2001)
- Episode 1x12: My Blind Date (Jan 8, 2002)
- Episode 1x13: My Balancing Act (Jan 15, 2002)
- Episode 1x20: My Way or the Highway (Apr 16, 2002)
- Episode 1x22: My Occurrence (May 7, 2002)
- Episode 1x23: My Hero (May 14, 2002)
- Episode 2x03: My Case Study (Oct 10, 2002)
- Episode 2x06: My Big Brother (Oct 31, 2002)
- Episode 2x15: His Story (Jan 30, 2003)
- Episode 2x19: My Kingdom (Mar 27, 2003)
- Episode 2x21: My Drama Queen (Apr 10, 2003)
- Episode 2x22: My Dream Job (Apr 17, 2003)
- Episode 3x03: My White Whale (Oct 23, 2003)
- Episode 3x06: My Advice to You (Nov 13, 2003)
- Episode 3x08: My Friend the Doctor (Dec 4, 2003)
- Episode 3x09: My Dirty Secret (Dec 11, 2003)
- Episode 3x11: My Clean Break (Feb 3, 2004)
- Episode 3x12: My Catalyst (Feb 10, 2004)
- Episode 3x22: My Best Friend's Wedding (May 4, 2004)
- Episode 4x02: My Office (Sep 7, 2004)
- Episode 4x04: My First Kill (Sep 21, 2004)
- Episode 4x08: My Last Chance (Oct 26, 2004)
- Episode 4x09: My Malpractical Decision (1) (Nov 9, 2004)
- Episode 4x13: My Ocardial Infarction (Jan 18, 2005)
- Episode 4x16: My Quarantine (Feb 8, 2005)
- Episode 4x19: My Best Laid Plans (Mar 1, 2005)
- Episode 4x24: My Drive-By (Apr 26, 2005)
- Episode 5x03: My Day at the Races (Jan 10, 2006)
- Episode 5x05: My New God (Jan 17, 2006)
- Episode 5x07: My Way Home (Jan 24, 2006)
- Episode 5x08: My Big Bird (Jan 24, 2006)
- Episode 5x11: My Buddy's Booty (Feb 28, 2006)
- Episode 5x15: My Extra Mile (Mar 21, 2006)
- Episode 5x18: My New Suit (Apr 11, 2006)
- Episode 5x24: My Transition (1) (May 16, 2006)
- Episode 6x03: My Coffee (Dec 14, 2006)
- Episode 6x06: My Musical (Jan 18, 2007)
- Episode 6x13: My Scrubs (Mar 15, 2007)
- Episode 6x14: My No Good Reason (1) (Mar 22, 2007)
- Episode 6x16: My Words of Wisdom (Apr 12, 2007)
- Episode 6x19: My Cold Shower (May 3, 2007)
- Episode 6x22: My Point of No Return (2) (May 17, 2007)
- Episode 7x06: My Number One Doctor (Dec 6, 2007)
- Episode 7x08: My Manhood (Apr 17, 2008)
- Episode 7x10: My Waste of Time (May 1, 2008)
- Episode 7x11: My Princess (May 8, 2008)
- Episode 8x14: My Soul on Fire (1) (Apr 8, 2009)
- Episode 8x15: My Soul on Fire (2) (Apr 15, 2009)