Lady Gaga celebrates with Miss Piggy and Kermit the Frog on a special airing Nov. 28 on ABC.
"The I Love Lucy Christmas Special" airs Dec. 20 on CBS.
The Heat Miser from "A Year Without a Santa Claus."
Time-honored movies and specials are TV’s main Christmas tradition, but this year even the new shows have old faces, with Lady Gaga doing her second seasonal special and Michael Buble returning for his third. Hallmark and Lifetime have been in full holiday rotation for weeks, …