Hi Kristin,
Fear not, the times for the
Star Wars: Jedi Training Academy are not normally posted on the Walt Disney World website park calendar.
The 20-minute show which takes place on a stage to the left of the Star Tours attraction is held at several times each day. My family have just returned from a fabulous 2 week stay at Walt Disney World and I can tell you that the show was held at 9.15am, 10.00am, 10.50am, 11.45am, 12.40pm, 1.30pm, 2.20pm, 4.00pm, 4.45pm, 5.45pm and 6.40pm on the day of our visit to Disney's Hollywood Studios. Make sure that you pick up a Times Guide as you enter the theme park and check the Show Times section to see what times the show will take place on the particular day of your visit.
Due to it's huge popularity, if you have a little Padawan in your party who wants to participate in the show, I would strongly recommend that you be sure to sign them up as soon as you enter the theme park. (The child wanting to participate in the show must be present when you sign-up)
May the force be with you!