What happened to Darlene’s baby on Roseanne?
Oh, and Harris is a big sister, too. Turns out, Darlene and David had another child, a son they named Mark Healy (after the late husband of Darlene’s older sister, Becky Conner). During a recent episode, Darlene’s husband David Healy (played by Johnny Galecki) returned — and we got an inside look at their split.
Keeping this in consideration, How did Mark die on Roseanne?
Glenn Quinn, the actor who played Mark, passed away of an accidental drug overdose in 2002, so it’s likely his character has also passed away.
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