I've noticed several references to Battlestar Galactica in the TV series Dollhouse. These include the sharing of Tahmoh Penikett and Jamie Bamber as cast member
la-haine
the-order-of-the-phoenix
crouching-tiger-hidden-dragon
persepolis
sabotage
de-slimste-mens
your-name
back-in-time-for-dinner
csi-miami
the-good-the-bad-and-the-ugly
dracula
the-lords-of-flatbush
heroes
away
tomorrow-never-dies
jl-the-new-frontier
the-smurfs
hello-darling
the-lego-movie
never-back-down-2
everwood
flashdance
the-world-is-not-enough
playing-with-fire
van-wilder
hannibal-tv
assassins-creed
american-crime-story
shazam
eraserhead