Not many realize it, but Dark Shadows very nearly imploded before it could even complete five weeks of its initial thirteen-week cycle.
Mark Allen, originator of the role of Sam Evans, a minor but essential character, has become a huge liability. He has made unwanted, inappropriate sexual advances during rehearsal toward two of the actresses. During the taping of episode 19, he assaulted child actor David Henesy in the dressing room area after catching the nine-year-old trying to write a nasty accusation on his dressing room door.
David Henesy has since walked off the show, and refuses to return until Mark Allen is off the show.
To the credit of Dan Curtis, series creator and executive producer, no one has complained directly to him about any of the actions said to have been perpetrated by Mark Allen. He has only heard of these allegations through an intermediary, his episode director Lela Swift. Technically it’s only hearsay, until one of the accusers makes a case to him directly and in person.
There are financial constraints to think of. Back in episode 16, Lela shamed George Mitchell (originator of the Matthew Morgan role) off the show and tried to do as much during the taping of episode 17 to Fred Stewart (who debuted as Collins family physician Dr. Reeves). Breaking contract with George Mitchell means that Dan has to pay Mitchell for an additional seven episodes guaranteed by his contract for the first thirteen weeks. If he breaks contract by firing Mark Allen, then he’ll have to pay for another ten episodes. Most likely, he would have to pay for these broken contracts out of his own pocket, since the limited weekly budget for daytime programming doesn’t cover such unforeseen expenses.
But David Henesy isn’t under contract. According to David Henesy from an interview given for the thirty-fifth anniversary of Dark Shadows, “…I had not even signed a contract at the time. After my reading, I was ‘booked’ [hired],…” (35th Anniversary Dark Shadows Memories, A Conversation with David Henesy, p. 84)
So Dan Curtis has to make a decision: fire Mark Allen to get David Henesy back, or keep Mark Allen on and risk losing Dark Shadows. You could always get another David Collins, but where on earth are you going to find another David Henesy?