Guest Stars Eugene Byrd as Dr. Sidney Trumaine Amy Aquino as Detective Lois Carver Blake Lindsley as Prof. Katherine Danvers Jonathan Del Arco as Dr. Alex Cuevas Jerry Hardin as Vernon Abbott Michael Mantell as Roger Shyler Peter J. Lucas as Karl Marchenko Co Starring Jon Huertas as Manuel Rios John P. Connolly as Neal Freely Joshua DesRoches as Lucas Wayne Mitchell as Uniformed Cop
