Agent Bishop in this show is a combination of the Teenage Mutant Ninja Turtles (2003) characters John Bishop (a secret agent) and Mortu (a peaceful Utrom who has hidden on Earth for years).
Michael Dorn (Mozar) is the third actor from Star Trek: The Next Generation (1987) to star in a TMNT feature after Sir Patrick Stewart (Max Winters in TMNT (2007)) and Whoopi Goldberg (Bernadette Thompson in Teenage Mutant Ninja Turtles (2014)).