Piccolo Will Most Likely Play A Big Role In The Next Episode
The next episode preview shows Degesu holding a gun to Dende's head. I'm sure Piccolo will have to do something about it considering his fellow Namekian is in deep trouble and he really cares about Dende like a little brother.
Also I'm pretty sure Neva will play a big part too since Dende is involved. He may not care about Dende, but seeing Neva's reaction to Degesu threatening Dende would be interesting enough.