Reaper (2 seasons - 2007)

Quantum Leap (5 seasons - 1989)

Flashforward (1 season 2009)

BSG (4 season 2003)

Stargate SG1 (10 seasons 1997)

Babylon 5 (5 seasons 1994)

Fringe (5 seasons 2008)

Jericho (2 seasons well 1.5 really 2006)

Lost (6 seasons 2004)