![Rick and Morty: The Complete First Season [2 Discs]](http://prodimage.images-bn.com/pimages/0883929374328_p0_v3_s90x140.jpg)
![Alternative view 2 of Rick and Morty: The Complete First Season [2 Discs]](http://prodimage.images-bn.com/pimages/0883929374328_p1_v4_s90x140.jpg)
![Rick and Morty: The Complete First Season [2 Discs]](http://prodimage.images-bn.com/pimages/0883929374328_p0_v3_s600x595.jpg)
![Rick and Morty: The Complete First Season [2 Discs]](http://prodimage.images-bn.com/pimages/0883929374328_p1_v4_s600x595.jpg)
![Rick and Morty: The Complete First Season [2 Discs]](https://prodimage.images-bn.com/lf?blank=width[1],height[2],color[none]&sink=format[gif])
Once in a while, a writer loves someone else’s work so much, they decide to honor it by slipping a subtle cameo into their own books as both a tribute and the ultimate easter egg for eagle-eyed readers. The seven cameos listed below are so “blink-and-you’ll-miss-them,” you almost certainly missed them.
![The Big Bang Theory: The Complete First Season [3 Discs]](http://prodimage.images-bn.com/pimages/0883929024292_p0_v2_s90x140.jpg "The Big Bang Theory: The Complete First Season [3 Discs]")
![The Venture Bros.: The Fantastic Fifth Season [2 Discs]](http://prodimage.images-bn.com/pimages/0883929380176_p0_v5_s90x140.jpg "The Venture Bros.: The Fantastic Fifth Season [2 Discs]")
![Doctor Who: The Five Doctors [25th Anniversary Edition] [2 Discs]](http://prodimage.images-bn.com/pimages/0883929018970_p0_v2_s90x140.jpg "Doctor Who: The Five Doctors [25th Anniversary Edition] [2 Discs]")
![The Big Bang Theory: The Complete Second Season [4 Discs]](http://prodimage.images-bn.com/pimages/0883929072552_p0_v3_s90x140.jpg "The Big Bang Theory: The Complete Second Season [4 Discs]")
![Supernatural: The Complete Tenth Season [Includes Digital Copy] [UltraViolet]](http://prodimage.images-bn.com/pimages/0883929444045_p0_v8_s90x140.jpg "Supernatural: The Complete Tenth Season [Includes Digital Copy] [UltraViolet]")
![Supernatural: The Complete Eighth Season [6 Discs]](http://prodimage.images-bn.com/pimages/0883929278213_p0_v8_s90x140.jpg "Supernatural: The Complete Eighth Season [6 Discs]")
![South Park: Season 16 [3 Discs]](http://prodimage.images-bn.com/pimages/0097368805040_p0_v2_s90x140.jpg "South Park: Season 16 [3 Discs]")
![South Park: The Complete Fifteenth Season [3 Discs]](http://prodimage.images-bn.com/pimages/0097368231344_p0_v2_s90x140.jpg "South Park: The Complete Fifteenth Season [3 Discs]")
![1001 Classic Commercials [3 Discs]](http://prodimage.images-bn.com/pimages/0683904507204_p0_v2_s90x140.jpg "1001 Classic Commercials [3 Discs]")
![Supernatural: The Complete Sixth Season [6 Discs]](http://prodimage.images-bn.com/pimages/0883929161270_p0_v5_s90x140.jpg "Supernatural: The Complete Sixth Season [6 Discs]")
![Batman: Season Two Part Two [4 Discs]](http://prodimage.images-bn.com/pimages/0883929429332_p0_v5_s90x140.jpg "Batman: Season Two Part Two [4 Discs]")
![Game of Thrones: The Complete Fourth Season [with Bonus Tote Bag]](http://prodimage.images-bn.com/pimages/0883929444694_p0_v6_s90x140.jpg "Game of Thrones: The Complete Fourth Season [with Bonus Tote Bag]")
![Game of Thrones: The Complete Fifth Season [5 Discs]](http://prodimage.images-bn.com/pimages/0883929482030_p0_v4_s90x140.jpg "Game of Thrones: The Complete Fifth Season [5 Discs]")