article_snippet.sent: Burt, 36 and Casey, 34, (from Bruce Jenner's marriage to Chrystie Crownover)  along with Brandon, 33, and Brody, 31, (from Bruce Jenner's marriage to Linda Thompson) who all appear in the latest snippet from the show.
article_snippet.sent: Another frame includes a photograph of Bruce Jenner's with daughter Kendall, 19, and Kylie, 17, along with Bruce Jenner's stepdaughters Kourtney, 36, Kim, 34, and Khloe.
article_snippet.sent: The 65-year-old father-of-six appears alongside The 65-year-old father-of-six four oldest children  Burt, 36, Casey, 34, Brandon, 33, and Brody, 31; the latest clip reused this previously aired footage from another promo .
article_snippet.sent: Some of Jenner's children, pictured in one of the promos, are also expected to be interviewed.
article_snippet.sent: Not appearing in the interview: Kim, 34, Khloe, 30, and Kourtney Kardashian, 36, as well as Kendall, 19, and Kylie Jenner, 17, are not scheduled to talk during the interview .