Stars will make guest appearances on "Sofia the First" and "Jake and the Never Land Pirates"
The new series stars Oscar-nominated actress Viola Davis
3.4 million tune in to Rob Lowe as tragic president
The actor talks to TheWrap about what's it's like to shoot JFK -- and Rob Lowe
The film's least-known lead steals the show in the network's adaptation of Bill O'Reilly's book
The Nat Geo movie will debut Sunday, Nov. 10
Lowe, who plays a president in "Killing Kennedy": "They all just are like, excuse me, bad actors who found the greatest one who ever was...
And who's that little mermaid we spy in Season 3?
One day after National Geographic channel released a pic of Rob Lowe as JFK, we get a photo of his TV First Lady
Rob Lowe mimics JFK's official portrait in "Killing Kennedy" image
Ginnifer Goodwin will co-star as the beloved former First Lady
In other news, "America's Funniest Home Videos" remains unkillable
The duo began dating around Jan. 2010 after she split from Jake Gyllenhaal
The "Nine" actress is in talks to join Luke Greenfield's romantic comedy starring Ginnifer Goodwin and John Krasinski