2. Ahsoka Tano
While they have never appeared in live-action form together, Ahsoka has had a storied history with Obi-Wan and Anakin, and with the two of them set to appear in the series, it’s very possible we could see her as well.
The character of Ahsoka never made an appearance in the prequel trilogy and was instead introduced in the Clone Wars animated series, set between Episodes II and III.
Over the past few years, Ahsoka has become a fan-favorite character among the new generation of Star Wars fans, with an older version of the character appearing for the first time in live-action in the most recent season of The Mandalorian, played by Rosario Dawson.
Dawson is set to reprise her role as Ahsoka in her own Disney+ series, but this has also opened the door for her to make an appearance in other upcoming shows as well, and possibly in the Kenobi series.
Dawson may not necessarily be the one playing Ahsoka in live-action, as a very likely course of action to include here would be for a younger version of her to appear alongside Anakin and Obi-Wan in a flashback.
She could also make an appearance during the show’s present timeline, with Ahsoka seeking out her old friend Kenobi while he was in hiding, but of the two options, that seems like the least likely of the two to happen.
No matter how it does happen, Ahsoka making a cameo would certainly be a big moment for fans. And with Clone Wars head Dave Filoni serving as one of the series showrunners, it stands as good a chance of happening as any.