Gerald Michael Charlebois (born April 17, 1929), better known as Michael Forest, is an American actor. He is best known for his role as Apollo in the Star Trek: The Original Series episode "Who Mourns for Adonais?", which he reprised in the fan produced Star Trek Continues episode "Pilgrim of Eternity" almost 46 years later in 2013.

He has made guest appearances on such series as Lux Video Theatre, The Adventures of Rin Tin Tin, Adventures of Wild Bill Hickok, Zorro, Have Gun - Will Travel, The Rifleman, Death Valley Days, One Step Beyond, Bat Masterson, Maverick, Cheyenne, 87th Precinct, Wagon Train, Ben Casey, Dr. Kildare, The Dick Van Dyke Show, The Twilight Zone, The Man from U.N.C.L.E., Gunsmoke, Gomer Pyle, U.S.M.C., Combat!, The Virginian, Mission: Impossible, Gilligan's Island, Mr. Terrific, Bonanza, Ironside, Daniel Boone, It Takes a Thief, Here Come the Brides, Lassie, Simon & Simon, Days of Our Lives, Silk Stalkings, Seven Days and Alias.

He played Professor Stuart Peters in the original series episode "It Crawled Out of the Woodwork".