Gene Nelson was an American dancer, actor, screenwriter, and director. Born Leander Eugene Berg in Astoria, Oregon, his family moved to Seattle when he was a year old. He was inspired to become a dancer by watching Fred Astaire and Ginger Rogers when he was a child. After serving in the Army during World War II during which he also performed in the musical This Is the Army, Nelson landed his first Broadway role in Lend an Ear, for which he received the Theatre World Award. He also appeared onstage in Follies, which garnered him a Tony Award nomination, and Good News. Nelson's longtime professional dance partner during the 1950s was actress JoAnn Dean Killingsworth.

Gene Nelson co-starred with Doris Day in "Lullaby of Broadway" in 1951. He played Will Parker in the film Oklahoma!