![Mr. Wilhelm, WikiSein](https://static.wikia.nocookie.net/seinfeld/images/a/a7/Conrad.png/revision/latest?cb=20190422202130)
Conrad, WikiSein
![Mr. Wilhelm, WikiSein](https://static.wikia.nocookie.net/seinfeld/images/2/2d/Seinfeld_logo.png/revision/latest?cb=20120203221846)
Seinfeld, WikiSein
![Mr. Wilhelm, WikiSein](https://static.wikia.nocookie.net/seinfeld/images/6/6a/Cape-706048.jpg/revision/latest/smart/width/386/height/259?cb=20120103143022)
Vargas, WikiSein
![Mr. Wilhelm, WikiSein](https://static.wikia.nocookie.net/seinfeld/images/f/fb/The_Muffin_Tops.jpg/revision/latest?cb=20120515060107)
The Muffin Tops, WikiSein
![Mr. Wilhelm, WikiSein](https://0.academia-photos.com/attachment_thumbnails/39674879/mini_magick20190222-9673-xa4hl5.png?1550868703)
PDF) Tagungsband zum Doctoral Consortium der WI 2007
![Mr. Wilhelm, WikiSein](https://static.wikia.nocookie.net/seinfeld/images/1/10/Levine.jpg/revision/latest/smart/width/386/height/259?cb=20120114162030)
Minor characters in Seinfeld, WikiSein
![Mr. Wilhelm, WikiSein](https://static.wikia.nocookie.net/seinfeld/images/a/a5/The_millennium.jpg/revision/latest?cb=20120908213451)
The Millennium, WikiSein
![Mr. Wilhelm, WikiSein](https://static.wikia.nocookie.net/seinfeld/images/4/42/Ruthie2.jpg/revision/latest/smart/width/386/height/259?cb=20110401145116)
Mr. Wilhelm, WikiSein
![Mr. Wilhelm, WikiSein](https://epguides.com/Seinfeld/dvd4.jpg)
Seinfeld (a Titles & Air Dates Guide)
![Mr. Wilhelm, WikiSein](https://static.wikia.nocookie.net/seinfeld/images/6/6f/Morgan.jpg/revision/latest?cb=20120112164129)
Mr. Morgan, WikiSein
![Mr. Wilhelm, WikiSein](https://epguides.com/Seinfeld/dvd3.jpg)
Seinfeld (a Titles & Air Dates Guide)