Thee Mighty Caesars were a Medway scene garage/punk group, formed by Billy Childish (vocals/guitar) in 1985 after the demise of The Milkshakes, alongside John Agnew (bass) and Graham Day (drums), who initially was still also in fellow Medway band The Prisoners.
Bruce Brand (ex-Pop Rivets/Milkshakes) later replaced Day, who formed his own band The Prime Movers with fellow Prisoner Allan Crockford and Wolf Howard (ex-Daggermen). Childish/Brand then formed new band Thee Headcoats.