Leslie Kritzer is a musical theatre actress and singer who has built an illustrious career on Broadway, Off-Broadway, and in regional theatre, showcasing her comedic flair and vocal prowess.

Her Broadway debut came in 2003 as Shelly in Hairspray, followed by Serena in Legally Blonde, earning a Clarence Derwent Award. She portrayed Janey Hurley in A Catered Affair, garnering a Drama Desk nomination, and Woman 1 in Sondheim on Sondheim. Kritzer played Jovie in Elf: The Musical, Bea in Something Rotten!, and Delia Schlimmer/Miss Argentina in Beetlejuice, earning Drama Desk, Outer Critics Circle, and Drama League nominations.

Her role as the Lady of the Lake in Spamalot earned her a Tony nomination for Best Featured Actress in a Musical.
Off-Broadway, Kritzer shone in The Great American Trailer Park Musical, Rooms: A Rock Romance, The Robber Bridegroom, and Gigantic. Other credits include Bat Boy, Godspell, Nobody Loves You, and The Memory Show.

On screen, Kritzer voiced Rosie in Hazbin Hotel and appeared in Vinyl, The Marvelous Mrs. Maisel, Law & Order: SVU, and Difficult People.