Which is also called
The Hitchhiker's Guide to the Galaxy.
The Big Bang Theory Season 8, Episode 8
in Hitchhiker's Guide
to the Galaxy,
The Big Bang Theory Season 7, Episode 16
But if my past work is any GUIDE...
Game of Thrones Season 4, Episode 10
Apparently, he's 12-down in
the TV Guide crossword puzzle.
The Big Bang Theory Season 7, Episode 19
Hitchhiker's Guide
to the Galaxy.
The Big Bang Theory Season 7, Episode 6