In this show, the word, "Macabre" is pronounced "Mah-cob-rah", as opposed to the traditional "Mah-cob".
The director is the one who shouts "audio check good" when Dani first meets Dr. Macabre in the episode.
Katie Maloney had a sprained ankle the day of the in studio shoot. That is why you never see her walk in the studio.
Editor Billy Jerlat plays the "Squid-Person" because he really wanted to. He has a cameo as well as the cameraman in the studio. He even ran the camera during the shoot.
This show is based off a skit the director did for his art school, television production class. The skit is in continuity. In the skit, a cameraman was bit in a 'ghoul' raid of the studio. That bitten and infected cameraman is now "Rover". Dr. Macabre mentions the incident in the pilot episode. He also mentions the old assistant "Andie" from that skit in the pilot episode.