Since the first episode of FlashForward, viewers have been wondering about the future of Olivia and husband Mark; versus the future of Olivia and Lloyd, the man she saw herself with in the future.

On October 29, we'll get some answers, as Lloyd knocks on the door of the married couple.

“Mark’s not pleased to see Lloyd,” Jack Davenport, who plays the latter, told TV Guide Magazine; adding that his character arrives with autistic son Dylan, who immediately recognizes the house and the Benford's daughter.

As you might expect, "it’s a weird territory,” said Joseph Fiennes (Mark). He said:

“Lloyd and Mark can’t condemn each other at this stage for what hasn’t yet happened. Plus, you risk possibly manifesting the (infidelity) outcome as a self-fulfilling prophecy.”

FlashForward airs a new episode, "Black Swan," tomorrow night.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.