Anthony Warlow, born 18 November 1961, is an Australian musical theatre performer. A classically trained lyric baritone, he debuted with the Australian Opera, after which he began to take an interest in pop music and musicals. He released On the Boards in 1992, followed by Midnight Dreaming (1994) and The Best of Act One (1996); Midnight Dreaming reached the Australian ARIA top‑10 and his single "Beauty School Dropout" appeared on the 1998 ARIA Charts. Warlow’s stage career included leading roles in Guys and Dolls (1985-86), The Phantom of the Opera (1990-91, 2007‑09), Jekyll & Hyde (1994), The Secret Garden, My Fair Lady (1996), Man of La Mancha (2002), and Annie (as Daddy Warbucks) (2000-01, 2011-12, 2012-14, and 2025-26).