Guest Stars Christopher Heyerdahl as The Black Hat Man Jeremiah Birkett as Da Tap Dance Man Liam McIntyre as Clarke Wendell Sophie Guest as Doris Kim Shaw as Carol Lynn Denton Brooke Smith as Helen Koistra P.J. Byrne as Stuart Berks Malcolm M. Mays as Calvin Anika Noni Rose as Ella Mae Johnson Tim Russ as The Custodian Ryan Kennedy as Gary Maurice Irvin as Roland Johnson Peter MacKenzie as Mr. Stoat Michael Harney as Otto Haber Lisa Banes as Esther Haber