Career
He was also widely recognized for his guest appearances on television shows such as Lou Grant, The White Shadow, and Falcon Crest, to name a few. Lisle was the Director of the American Academy of Dramatic Arts West in Pasadena, California for several years. After ending his regular acting career in 1992, Lisle went on to teach Vocal Techniques, to up and coming Broadcasters at the Academy of Radio and Television Broadcasting in Huntington Beach, California.