One of the specials will air during the winter holidays and the other is expected to run in the spring.
The first star-studded installment in the franchise -- which included contemporary casts playing out scripts from Lear's 1970s shows All in the Family and The Jeffersons -- premiered on May 22.
Lear's other works included One Day at a Time, Sanford and Son, Maude and Good Times.
A remake of One Day at a Time recently ran for three seasons on Netflix. Pop TV picked it up for Season 4.