Roseanne is coming back to TV [1] on March 27, and one person we're definitely excited to see is Johnny Galecki. The Big Bang Theory star [2] managed to carve out some time from his busy schedule to reprise his role as Darlene Conner's (Sara Gilbert) husband, David Healy [3], and according to Entertainment Tonight, he's already filmed his first episode [4]! Even though he'll only appear in one out of the eight episodes [5], we're happy to have Galecki back. As we await his return, take a walk down memory lane and look back at Galecki in the original Roseanne.
