Cassidy (musician), lead singer of Antigone RisingCassidy (rapper), American rapperFictionalCassidy (DC Comics), a fictional vampire from the graphic novel PreacherCassidy, a role played by actor Sam Slovick in the television show, Fame
Other
Cassidy, British Columbia, a settlement and airport in CanadaMaggie Cassidy, a novel by Jack KerouacCassidy's Ltd., a defunct Canadian company"Cassidy" (song), a song by the Grateful DeadCassidey (porn star)
