Darren Everett Criss (born February 5, 1987) is an American actor, singer and songwriter. He portrayed Music Meister in the second season Supergirl episode "Star-Crossed" and the third season The Flash episode "Duet".
- Criss has worked with both Grant Gustin and Melissa Benoist before. All three of them had roles on the hit Fox series, Glee.
- Criss is also known for portraying Harry Potter in A Very Potter Musical.
- Criss attended the University of Michigan at the same time as Carlos Valdes, the actor who portrays Cisco Ramon in The Flash.