Name	David Lyons
Height
Naionality	Australian
Date of Birth	16-April-1976
Place of Birth	Melbourne, Victoria, Australia
Famous for	Acting

David Lyons is an Australian actor. He is best known for his role on the Australian drama series Sea Patrol, in which he played the Leading Seaman Josh Holiday. Most recently he appeared in the 2012 NBC post-apocalyptic TV drama Revolution where he plays Sebastian "Bass" Monroe, a former US Marine Corps sergeant who founded the Monroe Republic and became its President and General.

Lyons held a short recurring guest role on Blue Heelers as well as a guest role on Neighbours. On 10 April 2008, Lyons began a regular role as Dr. Simon Brenner in the Emmy Award-winning drama ER, starting in season 14: episode 14 called "Owner of a Broken Heart" although credited as a special guest star. Starting in the premiere of the show's 15th and final season called "Life After Death", Lyons was added to the main cast. Lyons played this role until the show ended with its two-hour series finale called "And in the End..." that aired on 2 April 2009.