He moved to Waukegan, Illinois, at an early age. As an understudy at Waukegan East Secondary School in 1978, he and ultimately accomplice Mike Shklair won an Illinois Singular Occasions state title for Hilarious Two part harmony Acting. Flynn came back to Chicago to seek after an acting vocation. Flynn auditioned for the part of Dr. Cox however was given the part of Janitor. Flynn was initially cast for the first scene My First Day yet was so prevalent he turned into a standard, playing a character referred to just as the Janitor who dedicates a lot of his energies to threatening youthful Dr. John "J.D." Dorian.
This part was utilized as a part of a subplot of the Scours scene "My Companion the Specialist" when J.D. In 2008, he also worked with Harrison Passage once more, playing a suspicious law implementation official as FBI specialists Smith in Indiana Jones and the Kingdom of the Gem Skull. He has reached great apex or say height in his career and has tons of twitter and instagram followers. He has also played different role in variety of movies and is a married man to his wife and has a family. He has done great in his life.