Last season, fans finally got to meet Agent Melinda May’s husband when Blair Underwood joined the show as Dr. Andrew Garner. He only appeared in a handful of episodes in season two, but his character was a rather large part of the second half of the season. Not only did he help Daisy (formerly Skye) when she’d discovered her powers, but he also helped to shed some light on Agent May’s past.

Now, Variety is reporting that Underwood will return in multiple episodes of season three, although his story-line is being kept under wraps for the time being.

It was just announced earlier today that actress Constance Zimmer has joined the cast in the upcoming season, as a character that many are speculating to be Abigail Brand. Zimmer’s casting is in addition to the casting of actor Andrew Howard earlier this week who joins the show as a character named Banks.

The third season of Agents of S.H.I.E.L.D. is currently filming and is set to premiere on ABC on September 29th.

Source: Variety.