There are twelve episodes of the revival - the first half of the season premieres November 20th while the second half airs December 18th.
John Pankow and Richard Kind are returning as Ira and Mark.
Meanwhile, Kecia Lewis will portray Mark's wife, Tonya Franklin-Devanow
And Abby Quinn will portray college-bound Mabel
Sources 1, 2, 3, 4