Marc Evan Jackson is an American comedian and actor best known for his work as Sparks Nevada in the Thrilling Adventure Hour, Kevin Cozner in Brooklyn Nine-Nine, and Dr. Murphy in 22 Jump Street... (wikipedia)
I can't imagine doing anything without being an improviser. I can't imagine trying to write or act or direct without what improvising offers you.
There is no facet of my professional life that doesn't require or request improvisation.
River City Improv set the stage for my career.
I love people that, in the face of falling off a cliff, still want to fight about something that happened five minutes ago, going, 'Now, you know I'm right about that,' even though they're facing imminent doom.