So I've been meaning to rewatch season 4 and 5 of 24, because they are fabulous and I just love them and many of the characters. And I wonder why I am always surprised to see many of the gueststars.

Lana PArillam the evil Queen of once upon a time was there during the entirety of season 4, Leighton Meester was in it for a couple of episodes. I saw Kevin Alejandro of Southland and True Blood, James Frain also of True Blood not to mention T.J. Thyne of Bones.

In season 5 there is Connie Britton, Season Astin and Mark Sheppard and I'm only few episodes in.

Those two season have a really brillient, exciting and dense plot, so I recommend everyone watch them.

ETA: Hi, Timothy Omundsen!