There may be other shows that are similar, but none will ever have anything like the Cryptkeeper. When I was younger, I was terrified of him. But as I got older I listened more to what he said and realized how hilarious he was. Not because his jokes were funny, but more because of how corny they are, but yet he thinks they are just the funniest things in the world.
The thing is is that if you haven't seen this show then you definitely need to go out and buy the episodes. And if you don't feel like taking a big step like that, go rent them, then you can buy them. I, myself, am waiting eagerly for them to put the rest of the seasons on DVD so I can have a HUGE marathon of nothing but "Tales From the Crypt"!