sentences:  He appeared in the first "Superman" television show episode as Clark Kent's father, Jor-El in 1952.He appeared in a 1959 "Perry Mason" episode "The case of the Deadly Toy" as love interest to the defendant Claire Allison as Dick Benedict.He starred in the 1961 "Perry Mason" episode "The Case of the Misguided Missile" as an Air Force officer court-martialled on a murder charge.