Announcements are scarce on "The Mentalist" Season 7 premiere date, but actor Tim Kang is "pretty sure" Episode 1 is airing in January 2015. Meanwhile, the latest spoilers suggest a likely meeting among Patrick Jane and Teresa Lisbon's brothers.

Spoiler alert: This feature contains The Mentalist Season 7 spoilers. Read at your own risk.

"In Episode 7 of the coming season (premiering... at "midseason"), we will meet Lisbon's two brothers," TVLine reported. Fans are assuming this means "family talk" on the newly evolved relationship between Teresa Lisbon (Robin Tunney) and Patrick Jane (Simon Baker).

"Friday Night Lights alum Derek Phillips and Rob Belushi, who played Lily's go-to bartender, Linus, during the final season of How I Met Your Mother, have landed guest-starring roles on The Mentalist," Entertainment Weekly also reported.

Dylan Baker and Morena Baccarin are also appearing in The Mentalist Season 7, presumably for a closure on their arc, as well. The Mentalist creator Bruno Heller has earlier called this upcoming season an "encore."

Josie Loren has earlier been announced as part of the new cast, which still involves Rockmond Dunbar as FBI Agent Dennis Abbott and newly promoted (to series regular) Joe Adler as FBI I.T. wiz Jason Wiley. Emily Swallow is reportedly focusing on a new series, so her Kim Fischer might be a no-show in The Mentalist Season 7.

Watch the videos below to see fan-made clips gathered by fans of the CBS drama. Tim Kang, who plays Kimball Cho, has openly announced on Twitter that The Mentalist Season 7 is the final season of the series.

WATCH: The Mentalist Season 7 Behind-the-Scene Photos In Fan-Made Clip

WATCH: Jane And Lisbon Look Back Into The Final Act of Season 6

This is what Tim Kang has to say about The Mentalist Season 7 (on Twitter):

Trust me. This last season will be awesome. @RockmondDunbar, @JpAdler, and @josloren rock! Fantastic actors!!

— Tim Kang (@Tim__Kang) September 14, 2014

Kang has announced earlier Cho could be "smiling" more in The Mentalist Season 7, making fans hope that he also gets a happy ending of his own. (The official Twitter account of The Mentalist is here.)

Related TV Stories, Episode Guides and Spoilers

'The Mentalist' Season 7 Spoilers, Premiere Update, Cho Teasers [READ]

'Revenge' Season 4, Episode 3 Spoilers, Speculations: Victoria Grayson vs David Clarke vs Emily Thorne In Dark Twists [Watch Promo Video]