*Morgan Freeman and Tracy Morgan have found their way among the bevy of celebrities set for NBC’s big Betty White 90th birthday special this month.

Ray Romano, Seth Meyers Carl Reiner, Jennifer Love Hewitt, Vicki Lawrence and John O’Hurley will also join previously announced guests Mary Tyler Moore, Ed Asner, Valerie Harper, Gavin MacLeod, Hugh Jackman, Carol Burnett, Amy Poehler and Jay Leno for “Betty White’s 90th Birthday: A Tribute to America’s Golden Girl,” to air Jan. 16 at 8 p.m.

White’s Hot in Cleveland co-stars Valerie Bertinellie, Wendie Malick and Jane Leeves will also take part, along with Joel McHale and William Shatner.

Following the special will be a sneak preview of Betty White’s NBC reality series “Off Their Rockers” at 9:30 p.m. The show is about the elder generation pulling pranks on unsuspecting members of the younger generation. It is adapted from the International Emmy-winning Belgium series “Benidorm Bastards.”