As of 2004, he is no longer married to Brandy Ledford.
Martin's parents are John and Sue Cummins. He has a sister named Carolyn. And two step-sisters named Kristina and Erin.
Martin played Dr. Garner in a few episodes of Smallville.
He is 5'9'' tall.
Played the role of Russell Williams in 2002 film 'Liberty Stands Still.'