Mark Henderson is a fictional character portrayed by Barry Miller in the TV series Ally McBeal.
In the first episode they appeared in, titled Happy Birthday, Baby (season 1), they were 40 years old.
They appear in 1 episodes out of a total of 112 aired
Episodes1
Happy Birthday, Baby
episode S1.E19 april 1998Ally is turning 28. That is upsetting enough to her but Elaine wants to throw a party at the bar for her, and Greg won't sleep with her and she doesn't know why. She's defending a man in court who was arrested for breaking into his date's house and massaging her feet. She tries to fix things for the couple at the bar, but it's not a good night for Ally. Especially when Renee chooses to surprise her as well and it looks like it's not going to be a happy birthday after all.
