WALKER, TEXAS RANGER. BtVS Intertext/Allusion.

In "The Zeppo," the newly resurrected Bob has a very important question for his friend Jack O'Toole:

 

Bob: How long I been down?

Jack: Eight months. I had to wait till the stars aligned.

Bob: Oh, eight months. I got some catching up to do. He stops in his tracks and points at Jack.

Bob: Whoa! Walker, Texas Ranger. You been taping 'em?

Jack: Every ep.

 Walker, Texas Ranger was a quite terrible but long running (1993-2001) action television series starring Chuck Norris about a Texas law enforcement officer who uses martial arts to vanquish criminals.

 

--David Lavery