The Look-See

Sean Brison, the actor who plays the titular character, and Belinda Gosbee, the actress who played Jenni in season 1, both appeared in the same three Crypt TV shorts/series: Look-See, Launder Man, and Latch with Brison playing the titular characters of the first two as well as the main character's father in Latch and Gosbee playing Jenni in Look-See, Rachel in Launder Man, and the ghost, apparently named Elizabeth, in Latch.