Diane Sawyer’s interview with Bruce Jenner, where he will reveal his transition to become a woman, won’t air until Friday, April 24, but the first promo has been released.

Jenner’s face isn’t shown in the 15-second clip, but the side of it is. We don’t get to hear him talk and there’s still no mention of his sex change.

E! News reports the promo made its debut on ABC during a commercial break from Grey’s Anatomy Thursday night.

"The interview, the journey, the decisions, the future," is all we hear from a man’s voiceover as we mostly see the back of Jenner's head - complete with longer hair.

In the release announcing the 2-hour interview on 20/20, the network said the interview will be “far-ranging.”

As we previously reported, the interview will be a goodbye to Bruce as a man and an introduction as a woman. However, it won’t show him dressed as a woman. Instead it will focus on how he feels mentally throughout this process.

image via Peter West/ACE/INFphoto.com