MDA is an Australian television series that aired between 2002 and 2005 on the Australian Broadcasting Corporation. It concerned the day-to-day operation of legal firm MDA, which specialised in medical defence.

Kerry Armstrongas Dr. Louella Davis
Aaron Pedersenas Dr. Tony McKinnon
Petra Yaredas Layla Young
Shane Bourneas Bill 'Happy' Henderson
Jason Donovanas Richard Savage
Angus Grantas Dr. Jamie Lawless
Angie Millikenas Amanda McKay
Tony Morphett