Kathryn Erbe first worked with Steppenwolf on the Broadway production of The Grapes of Wrath (1990 Tony Award for Best Play). She was nominated for a Tony for The Speed of Darkness. Kathryn also appearied in The Father on Broadway. Off Broadway credits include Yosemite, Ode To Joy, AZAK (Rattlestick); Checkers (The Vineyard); Nikolai and the Others (Mitzi Newhouse LTC); Something Clean (Roundabout Underground) and Down the Shore.
She is well-known to television audiences for her work on Oz, Homicide, Law & Order: Criminal Intent, Law & Order SVU, The Runaway, George Wallace, Breathing Lessons, Sheman Oaks, POSE, The Sinner, City On A Hill, Billions and How to Get Away With Murder.
Film credits include 3 Backyards, Mistress America, Dating My Mother, Assassination Nation, Alex Strangelove, No Alternative,The Good House, Red Pill, Being Dead,Speaking of Sex; Stir of Echoes; Dream with the Fishes; Naked City; Entropy; What About Bob?; D2: The Mighty Ducks; Kiss of Death; The Addiction; Rich in Love.