are David Trainer and Ishmael Bernal both television directors ?
David Trainer David Trainer is an American television director. He is perhaps best known for directing every episode of the Fox sitcom "That '70s Show" except the pilot "That '70s Pilot" (which was directed by Terry Hughes). He also directed the first two seasons of the television show "Boy Meets World" (also a supervising producer) and over 60 episodes of "Designing Women". Among many others, his directing credits also include several episodes of "FM", "Sabrina the Teenage Witch", "Grace Under Fire", "Cybill", "Anything But Love", "My Boys", "Hot in Cleveland" and "Mike & Molly".
David Chase David Chase (born August 22, 1945) is an American writer, director and television producer. Chase has worked in television for 40 years; he has produced and written for such shows as "The Rockford Files", "I'll Fly Away", and "Northern Exposure". He has created two original series; the first, "Almost Grown", aired for 10 episodes in 1988 and 1989. Chase is best known for his second original series, the influential and critically acclaimed HBO drama "The Sopranos", which aired for six seasons between 1999 and 2007. He is a prominent figure in American television and has won seven Emmy Awards.