The official Toei site for Shuriken Sentai Ninninger revealed that Power Rangers Dino Charge Blue Ranger, Yoshi Sudarso, will be appearing in next week’s episode.

Two months ago, Yoshi Sudarso had a holiday trip to Japan, during which he met three of the Zyuden Sentai Kyoryuger cast members.
Now, it has been revealed that Yoshi also met the current cast of Shuriken Sentai Ninninger and has filmed a cameo appearance that will appear in Episode 34 next week. This will mark the first time that a Power Rangers actor has appeared in a Super Sentai series in any capacity.

http://tokusatsunetwork.com/2015/10.....-in-ninninger/