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".
Jessie Pavelka Jessie Pavelka (born September 26, 1982) is an American fitness expert and television host, specialising in extreme weight loss. In the United Kingdom, he was the presenter of "" on Sky1 and "Fat: The Fight of My Life" on Sky Living HD. He joined the 16th season of "The Biggest Loser" as a new trainer in the fall of 2014.