Format
Each episode is presented in short form (typically four to six minutes), and usually starts and ends with Dr. Bloom entering and leaving a certain point in time and space. Towards the dramatic conclusion of each episode, Bloom responds to the situation with his catchphrase, "Fuck... that." Most sequences used in the credits, such as the ones depicting Bloom fighting Merlin and carrying Jesus from the cross, are not used in the actual show.
Read more about this topic: Time Belt