I suppose I didn’t realize that David was also a serious actor when he was cast in Assassins. I’d been introduced to both him and Carla McDonald (who’d become a frequent Foster co star) when the pair were recruited to be a living soundtrack for Theatre Memphis’ production of Sam Shepard’s family drama, A Lie of the Mind. I played a violent alcoholic who spends much of the show wearing dirty underwear and an American flag. Display Your Smaller Keepsakes…