
Name: M
Acted by: George Jones
Appearances: All episodes
Species: Homo Sapiens
Date of Birth: 4,780,010,011 AD (451 DC)
Dasam Offices: Pontifex of Myriad (480 DC); Pontifex of Infinity Mechanics (481 DC); Protopontifex of the Dasam Lectory Office (482 DC); Pontifex of Advanced Psychology (483 DC); Pontifex of Delicate Choronology (484 DC); Pontifex of Universal Chronology (485 DC); Duplipontifex of the Vortex Project (486 DC).
Personality: Always headstrong and steadfast, M was never particularly excellent at the sciences and pure mathematics, but he was always a shining light in logic, and could always be relied on. Even so, M is still vastly intelligent, if lagging behind R. To make up for his intellectual shortcomings, M is hugely resourceful and decisive, and completes R.

Name: R
Acted by: Joseph Wheatley
Appearances: All episodes
Species: Homo Sapiens
Date of Birth: 4,780,010,014 AD (454 DC)
Dasam Offices: Pontifex of Geometry (481 DC); Pontifex of Pure Mathematics (482-3 DC); Pontifex of Biochemistry (484 DC); Potissimus of Universal Physics (485 DC); Duplipontifex of the Vortex Project (486 DC).
Personality: Far more reserved and restrained than M, R was always the more intelligent of the two. However, although immensely intelligent, R was never particularly decisive, and has more than once shown a darker side. Even so, due to his huge intellect and passion, R completes M.