Jack Harkness is a character played by John Barrowman in ''Doctor Who'' and ''Torchwood''. Jack Harkness may also refer to: * "Captain Jack Harkness" (''Torchwood'' episode), an episode of ''Torchwood'' ** Jack Harkness, played by Matt Rippy, a minor ''Torchwood'' character * Jack Harkness (footballer, born 1907) (1907–1985), Scottish footballer * Jack Harkness (footballer, born 2004), Scottish footballer * Jack Harkness (1918–1994), rose breeder with Harkness Roses

See also