Details on which awards they will be presenting have not yet been announced.
Barrymore is a three-time Golden Globe nominee, winning the Golden Globe Award for Best Actress – Miniseries or Television Film in 2009 for her portrayal of "Little" Edith Bouvier Beale in "Grey Gardens."
Dern is a former Miss Golden Globe and been nominated for both her film and television work. She was a Best Actress in a Motion Picture – Drama nominee for 1992's "Rambling Rose." She is also a four-time television nominee, winning in three different decades: Best Actress – Miniseries or Television Film in 1993 for "Afterburn," Best Supporting Actress – Miniseries or Television Film in 2009 for "Recount," and most recently Best Actress – Television Series Musical or Comedy in 2012 for "Enlightened."
Jeffrey Dean Morgan is best known for playing the bat-wielding bad guy Negan in "The Walking Dead." The actor has yet to be nominated for a Golden Globe Award, but did win the Critics' Choice Television Award for Best Guest Performer in a Drama Series in 2016 for his Negan role.
Barrymore, Dern, and Morgan join previously announced presenters Anna Kendrick and Steve Carrell.
— Golden Globe Awards (@goldenglobes) December 28, 2016
The 74th annual Golden Globes will air live on Sunday, Jan. 8, at 8 p.m. ET on NBC. The show will be hosted by Jimmy Fallon.
A full list of the 2017 nominees can be found here.