Most well known for his portrayal of Brian Czyk on the USA series Sirens, he is also notable for his guest spots on Detroit 1-8-7, Brooklyn Nine-Nine, and Melissa & Joey.
After graduating from the theater program at DePaul University (in Chicago, Illinois), he performed at Chicago's Profiles Theatre and understudied a role at the famous Steppenwolf Theater.
He voiced the character of Quentin Tarantulino in several episodes of the animated Netflix comedy series BoJack Horseman.
He spent his youth in Yuba City, California.
Early in his career, Bigley made a brief appearance in the Ron Howard-directed feature The Dilemma.