Dan Mast

Dan Mast. Stunts: Ambulance. Dan Mast is an American stuntman and was born and bred in California . He is a member of 5150 Action as well as the world renowned Tempest Freerunning. Tempest is a team of potent and innovative American Freerunners. He has doubled for actors such as Mark Wahlberg, Jake Gyllenhaal, Josh Brolin and many more.